Example graphs
How to use the example graphs built into ArangoDB
ArangoDB comes with a set of easy-to-understand graphs for demonstration purposes.
In the web interface, navigate to the GRAPHS section, click the Add Graph card, go to the Examples tab, and click the Create button of one of the listed graphs.
In arangosh, run
require("@arangodb/graph-examples/example-graph").loadGraph("<name>");
with<name>
substituted by the name of an example graph listed below.
You can visually explore the created graphs in the Graph viewer of the web interface.
You can take a look at the script that creates the example graphs on GitHub for reference about how to manage graphs programmatically.
Knows Graph
The knows
graph is a set of persons knowing each other:
The graph consists of a persons
vertex collection connected via a knows
edge collection.
There are five persons, Alice, Bob, Charlie, Dave, and Eve.
They have the following directed relations:
- Alice knows Bob
- Bob knows Charlie
- Bob knows Dave
- Eve knows Alice
- Eve knows Bob
Example of how to create the graph, inspect its vertices and edges, and delete it again:
var examples = require("@arangodb/graph-examples/example-graph");
var g = examples.loadGraph("knows_graph");
db.persons.toArray()
db.knows.toArray();
examples.dropGraph("knows_graph");
[
{
"_key" : "alice",
"_id" : "persons/alice",
"_rev" : "_hTlWpcK---",
"name" : "Alice"
},
{
"_key" : "bob",
"_id" : "persons/bob",
"_rev" : "_hTlWpcO---",
"name" : "Bob"
},
{
"_key" : "charlie",
"_id" : "persons/charlie",
"_rev" : "_hTlWpcO--_",
"name" : "Charlie"
},
{
"_key" : "dave",
"_id" : "persons/dave",
"_rev" : "_hTlWpcO--A",
"name" : "Dave"
},
{
"_key" : "eve",
"_id" : "persons/eve",
"_rev" : "_hTlWpcO--B",
"name" : "Eve"
}
]
[
{
"_key" : "72301",
"_id" : "knows/72301",
"_from" : "persons/alice",
"_to" : "persons/bob",
"_rev" : "_hTlWpcO--C",
"vertex" : "alice"
},
{
"_key" : "72303",
"_id" : "knows/72303",
"_from" : "persons/bob",
"_to" : "persons/charlie",
"_rev" : "_hTlWpcS---",
"vertex" : "bob"
},
{
"_key" : "72305",
"_id" : "knows/72305",
"_from" : "persons/bob",
"_to" : "persons/dave",
"_rev" : "_hTlWpcS--_",
"vertex" : "bob"
},
{
"_key" : "72307",
"_id" : "knows/72307",
"_from" : "persons/eve",
"_to" : "persons/alice",
"_rev" : "_hTlWpcS--A",
"vertex" : "eve"
},
{
"_key" : "72309",
"_id" : "knows/72309",
"_from" : "persons/eve",
"_to" : "persons/bob",
"_rev" : "_hTlWpcS--B",
"vertex" : "eve"
}
]
Note: With the default traversal depth of 2 of the graph viewer, you may not see all edges of this graph by default.
Traversal Graph
The traversalGraph
has been designed to demonstrate filters in traversals.
It has some labels to filter on it. The graph’s vertices are in a collection
called circles
, and it has an edge collection edges
to connect them.
Circles have unique numeric labels. Edges have two boolean attributes
(theFalse
always being false
, theTruth
always being true
) and a label
sorting B - D to the left side, G - K to the right side.
Left and right side split into paths - at B and G, which are each direct
neighbors of the root-node A. Starting from A, the graph has a depth of 3 on
all its paths.
var examples = require("@arangodb/graph-examples/example-graph");
var g = examples.loadGraph("traversalGraph");
db.circles.toArray();
db.edges.toArray();
examples.dropGraph("traversalGraph");
[
{
"_key" : "A",
"_id" : "circles/A",
"_rev" : "_hTlWpc6---",
"label" : "1"
},
{
"_key" : "B",
"_id" : "circles/B",
"_rev" : "_hTlWpc6--_",
"label" : "2"
},
{
"_key" : "C",
"_id" : "circles/C",
"_rev" : "_hTlWpd----",
"label" : "3"
},
{
"_key" : "D",
"_id" : "circles/D",
"_rev" : "_hTlWpd---_",
"label" : "4"
},
{
"_key" : "E",
"_id" : "circles/E",
"_rev" : "_hTlWpd---A",
"label" : "5"
},
{
"_key" : "F",
"_id" : "circles/F",
"_rev" : "_hTlWpd---B",
"label" : "6"
},
{
"_key" : "G",
"_id" : "circles/G",
"_rev" : "_hTlWpd---C",
"label" : "7"
},
{
"_key" : "H",
"_id" : "circles/H",
"_rev" : "_hTlWpdC---",
"label" : "8"
},
{
"_key" : "I",
"_id" : "circles/I",
"_rev" : "_hTlWpdC--_",
"label" : "9"
},
{
"_key" : "J",
"_id" : "circles/J",
"_rev" : "_hTlWpdC--A",
"label" : "10"
},
{
"_key" : "K",
"_id" : "circles/K",
"_rev" : "_hTlWpdC--B",
"label" : "11"
}
]
[
{
"_key" : "72362",
"_id" : "edges/72362",
"_from" : "circles/A",
"_to" : "circles/B",
"_rev" : "_hTlWpdC--C",
"theFalse" : false,
"theTruth" : true,
"label" : "left_bar"
},
{
"_key" : "72364",
"_id" : "edges/72364",
"_from" : "circles/B",
"_to" : "circles/C",
"_rev" : "_hTlWpdG---",
"theFalse" : false,
"theTruth" : true,
"label" : "left_blarg"
},
{
"_key" : "72366",
"_id" : "edges/72366",
"_from" : "circles/C",
"_to" : "circles/D",
"_rev" : "_hTlWpdG--_",
"theFalse" : false,
"theTruth" : true,
"label" : "left_blorg"
},
{
"_key" : "72368",
"_id" : "edges/72368",
"_from" : "circles/B",
"_to" : "circles/E",
"_rev" : "_hTlWpdG--A",
"theFalse" : false,
"theTruth" : true,
"label" : "left_blub"
},
{
"_key" : "72370",
"_id" : "edges/72370",
"_from" : "circles/E",
"_to" : "circles/F",
"_rev" : "_hTlWpdG--B",
"theFalse" : false,
"theTruth" : true,
"label" : "left_schubi"
},
{
"_key" : "72372",
"_id" : "edges/72372",
"_from" : "circles/A",
"_to" : "circles/G",
"_rev" : "_hTlWpdK---",
"theFalse" : false,
"theTruth" : true,
"label" : "right_foo"
},
{
"_key" : "72374",
"_id" : "edges/72374",
"_from" : "circles/G",
"_to" : "circles/H",
"_rev" : "_hTlWpdK--_",
"theFalse" : false,
"theTruth" : true,
"label" : "right_blob"
},
{
"_key" : "72376",
"_id" : "edges/72376",
"_from" : "circles/H",
"_to" : "circles/I",
"_rev" : "_hTlWpdK--A",
"theFalse" : false,
"theTruth" : true,
"label" : "right_blub"
},
{
"_key" : "72378",
"_id" : "edges/72378",
"_from" : "circles/G",
"_to" : "circles/J",
"_rev" : "_hTlWpdK--B",
"theFalse" : false,
"theTruth" : true,
"label" : "right_zip"
},
{
"_key" : "72380",
"_id" : "edges/72380",
"_from" : "circles/J",
"_to" : "circles/K",
"_rev" : "_hTlWpdO---",
"theFalse" : false,
"theTruth" : true,
"label" : "right_zup"
}
]
Note: With the default traversal depth of 2 of the graph viewer, you may not see all edges of this graph by default.
k Shortest Paths Graph
The vertices in the kShortestPathsGraph
graph are train stations of cities in
Europe and North America. The edges represent train connections between them,
with the travel time for both directions as edge weight.
See the k Shortest Paths page for query examples.
var examples = require("@arangodb/graph-examples/example-graph");
var g = examples.loadGraph("kShortestPathsGraph");
db.places.toArray();
db.connections.toArray();
examples.dropGraph("kShortestPathsGraph");
[
{
"_key" : "Inverness",
"_id" : "places/Inverness",
"_rev" : "_hTlWpe6---",
"label" : "Inverness"
},
{
"_key" : "Aberdeen",
"_id" : "places/Aberdeen",
"_rev" : "_hTlWpe6--_",
"label" : "Aberdeen"
},
{
"_key" : "Leuchars",
"_id" : "places/Leuchars",
"_rev" : "_hTlWpf----",
"label" : "Leuchars"
},
{
"_key" : "StAndrews",
"_id" : "places/StAndrews",
"_rev" : "_hTlWpf---_",
"label" : "StAndrews"
},
{
"_key" : "Edinburgh",
"_id" : "places/Edinburgh",
"_rev" : "_hTlWpf---A",
"label" : "Edinburgh"
},
{
"_key" : "Glasgow",
"_id" : "places/Glasgow",
"_rev" : "_hTlWpf---B",
"label" : "Glasgow"
},
{
"_key" : "York",
"_id" : "places/York",
"_rev" : "_hTlWpfC---",
"label" : "York"
},
{
"_key" : "Carlisle",
"_id" : "places/Carlisle",
"_rev" : "_hTlWpfC--_",
"label" : "Carlisle"
},
{
"_key" : "Birmingham",
"_id" : "places/Birmingham",
"_rev" : "_hTlWpfC--A",
"label" : "Birmingham"
},
{
"_key" : "London",
"_id" : "places/London",
"_rev" : "_hTlWpfC--B",
"label" : "London"
},
{
"_key" : "Brussels",
"_id" : "places/Brussels",
"_rev" : "_hTlWpfC--C",
"label" : "Brussels"
},
{
"_key" : "Cologne",
"_id" : "places/Cologne",
"_rev" : "_hTlWpfG---",
"label" : "Cologne"
},
{
"_key" : "Toronto",
"_id" : "places/Toronto",
"_rev" : "_hTlWpfG--_",
"label" : "Toronto"
},
{
"_key" : "Winnipeg",
"_id" : "places/Winnipeg",
"_rev" : "_hTlWpfG--A",
"label" : "Winnipeg"
},
{
"_key" : "Saskatoon",
"_id" : "places/Saskatoon",
"_rev" : "_hTlWpfG--B",
"label" : "Saskatoon"
},
{
"_key" : "Edmonton",
"_id" : "places/Edmonton",
"_rev" : "_hTlWpfK---",
"label" : "Edmonton"
},
{
"_key" : "Jasper",
"_id" : "places/Jasper",
"_rev" : "_hTlWpfK--_",
"label" : "Jasper"
},
{
"_key" : "Vancouver",
"_id" : "places/Vancouver",
"_rev" : "_hTlWpfK--A",
"label" : "Vancouver"
}
]
[
{
"_key" : "72440",
"_id" : "connections/72440",
"_from" : "places/Inverness",
"_to" : "places/Aberdeen",
"_rev" : "_hTlWpfK--B",
"travelTime" : 3
},
{
"_key" : "72442",
"_id" : "connections/72442",
"_from" : "places/Aberdeen",
"_to" : "places/Inverness",
"_rev" : "_hTlWpfO---",
"travelTime" : 2.5
},
{
"_key" : "72444",
"_id" : "connections/72444",
"_from" : "places/Aberdeen",
"_to" : "places/Leuchars",
"_rev" : "_hTlWpfO--_",
"travelTime" : 1.5
},
{
"_key" : "72446",
"_id" : "connections/72446",
"_from" : "places/Leuchars",
"_to" : "places/Aberdeen",
"_rev" : "_hTlWpfO--A",
"travelTime" : 1
},
{
"_key" : "72448",
"_id" : "connections/72448",
"_from" : "places/Leuchars",
"_to" : "places/Edinburgh",
"_rev" : "_hTlWpfO--B",
"travelTime" : 1.5
},
{
"_key" : "72450",
"_id" : "connections/72450",
"_from" : "places/Edinburgh",
"_to" : "places/Leuchars",
"_rev" : "_hTlWpfO--C",
"travelTime" : 3
},
{
"_key" : "72452",
"_id" : "connections/72452",
"_from" : "places/Edinburgh",
"_to" : "places/Glasgow",
"_rev" : "_hTlWpfO--D",
"travelTime" : 1
},
{
"_key" : "72454",
"_id" : "connections/72454",
"_from" : "places/Glasgow",
"_to" : "places/Edinburgh",
"_rev" : "_hTlWpfS---",
"travelTime" : 1
},
{
"_key" : "72456",
"_id" : "connections/72456",
"_from" : "places/Edinburgh",
"_to" : "places/York",
"_rev" : "_hTlWpfS--_",
"travelTime" : 3.5
},
{
"_key" : "72458",
"_id" : "connections/72458",
"_from" : "places/York",
"_to" : "places/Edinburgh",
"_rev" : "_hTlWpfS--A",
"travelTime" : 4
},
{
"_key" : "72460",
"_id" : "connections/72460",
"_from" : "places/Glasgow",
"_to" : "places/Carlisle",
"_rev" : "_hTlWpfS--B",
"travelTime" : 1
},
{
"_key" : "72462",
"_id" : "connections/72462",
"_from" : "places/Carlisle",
"_to" : "places/Glasgow",
"_rev" : "_hTlWpfS--C",
"travelTime" : 1
},
{
"_key" : "72464",
"_id" : "connections/72464",
"_from" : "places/Carlisle",
"_to" : "places/York",
"_rev" : "_hTlWpfS--D",
"travelTime" : 2.5
},
{
"_key" : "72466",
"_id" : "connections/72466",
"_from" : "places/York",
"_to" : "places/Carlisle",
"_rev" : "_hTlWpfW---",
"travelTime" : 3.5
},
{
"_key" : "72468",
"_id" : "connections/72468",
"_from" : "places/Carlisle",
"_to" : "places/Birmingham",
"_rev" : "_hTlWpfW--_",
"travelTime" : 2
},
{
"_key" : "72470",
"_id" : "connections/72470",
"_from" : "places/Birmingham",
"_to" : "places/Carlisle",
"_rev" : "_hTlWpfW--A",
"travelTime" : 1
},
{
"_key" : "72472",
"_id" : "connections/72472",
"_from" : "places/Birmingham",
"_to" : "places/London",
"_rev" : "_hTlWpfW--B",
"travelTime" : 1.5
},
{
"_key" : "72474",
"_id" : "connections/72474",
"_from" : "places/London",
"_to" : "places/Birmingham",
"_rev" : "_hTlWpfW--C",
"travelTime" : 2.5
},
{
"_key" : "72476",
"_id" : "connections/72476",
"_from" : "places/Leuchars",
"_to" : "places/StAndrews",
"_rev" : "_hTlWpfW--D",
"travelTime" : 0.2
},
{
"_key" : "72478",
"_id" : "connections/72478",
"_from" : "places/StAndrews",
"_to" : "places/Leuchars",
"_rev" : "_hTlWpfa---",
"travelTime" : 0.2
},
{
"_key" : "72480",
"_id" : "connections/72480",
"_from" : "places/York",
"_to" : "places/London",
"_rev" : "_hTlWpfa--_",
"travelTime" : 1.8
},
{
"_key" : "72482",
"_id" : "connections/72482",
"_from" : "places/London",
"_to" : "places/York",
"_rev" : "_hTlWpfa--A",
"travelTime" : 2
},
{
"_key" : "72484",
"_id" : "connections/72484",
"_from" : "places/London",
"_to" : "places/Brussels",
"_rev" : "_hTlWpfe---",
"travelTime" : 2.5
},
{
"_key" : "72486",
"_id" : "connections/72486",
"_from" : "places/Brussels",
"_to" : "places/London",
"_rev" : "_hTlWpfe--_",
"travelTime" : 3.5
},
{
"_key" : "72488",
"_id" : "connections/72488",
"_from" : "places/Brussels",
"_to" : "places/Cologne",
"_rev" : "_hTlWpfe--A",
"travelTime" : 2
},
{
"_key" : "72490",
"_id" : "connections/72490",
"_from" : "places/Cologne",
"_to" : "places/Brussels",
"_rev" : "_hTlWpfe--B",
"travelTime" : 1.5
},
{
"_key" : "72492",
"_id" : "connections/72492",
"_from" : "places/Toronto",
"_to" : "places/Winnipeg",
"_rev" : "_hTlWpfe--C",
"travelTime" : 36
},
{
"_key" : "72494",
"_id" : "connections/72494",
"_from" : "places/Winnipeg",
"_to" : "places/Toronto",
"_rev" : "_hTlWpfi---",
"travelTime" : 35
},
{
"_key" : "72496",
"_id" : "connections/72496",
"_from" : "places/Winnipeg",
"_to" : "places/Saskatoon",
"_rev" : "_hTlWpfi--_",
"travelTime" : 12
},
{
"_key" : "72498",
"_id" : "connections/72498",
"_from" : "places/Saskatoon",
"_to" : "places/Winnipeg",
"_rev" : "_hTlWpfi--A",
"travelTime" : 5
},
{
"_key" : "72500",
"_id" : "connections/72500",
"_from" : "places/Saskatoon",
"_to" : "places/Edmonton",
"_rev" : "_hTlWpfi--B",
"travelTime" : 12
},
{
"_key" : "72502",
"_id" : "connections/72502",
"_from" : "places/Edmonton",
"_to" : "places/Saskatoon",
"_rev" : "_hTlWpfi--C",
"travelTime" : 17
},
{
"_key" : "72504",
"_id" : "connections/72504",
"_from" : "places/Edmonton",
"_to" : "places/Jasper",
"_rev" : "_hTlWpfm---",
"travelTime" : 6
},
{
"_key" : "72506",
"_id" : "connections/72506",
"_from" : "places/Jasper",
"_to" : "places/Edmonton",
"_rev" : "_hTlWpfm--_",
"travelTime" : 5
},
{
"_key" : "72508",
"_id" : "connections/72508",
"_from" : "places/Jasper",
"_to" : "places/Vancouver",
"_rev" : "_hTlWpfm--A",
"travelTime" : 12
},
{
"_key" : "72510",
"_id" : "connections/72510",
"_from" : "places/Vancouver",
"_to" : "places/Jasper",
"_rev" : "_hTlWpfm--B",
"travelTime" : 13
}
]
Mps Graph
The mps_graph
has been created to demonstrate shortest path algorithms and
the abbreviation stands for multiple path search.
The example graph consists of vertices in the mps_verts
collection and edges
in the mps_edges
collection. It is a simple traversal graph with start node
A and end node C.
With the Shortest Path algorithm, you either get the shortest path A - B - C or A - D - C. With the All Shortest Paths algorithm, both shortest paths are returned.
Example of how to create the graph, inspect its vertices and edges, and delete it again:
var examples = require("@arangodb/graph-examples/example-graph");
var g = examples.loadGraph("mps_graph");
db.mps_verts.toArray();
db.mps_edges.toArray();
examples.dropGraph("mps_graph");
[
{
"_key" : "A",
"_id" : "mps_verts/A",
"_rev" : "_hTlWphC---"
},
{
"_key" : "B",
"_id" : "mps_verts/B",
"_rev" : "_hTlWphC--_"
},
{
"_key" : "C",
"_id" : "mps_verts/C",
"_rev" : "_hTlWphG---"
},
{
"_key" : "D",
"_id" : "mps_verts/D",
"_rev" : "_hTlWphG--_"
},
{
"_key" : "E",
"_id" : "mps_verts/E",
"_rev" : "_hTlWphG--A"
},
{
"_key" : "F",
"_id" : "mps_verts/F",
"_rev" : "_hTlWphG--B"
}
]
[
{
"_key" : "72558",
"_id" : "mps_edges/72558",
"_from" : "mps_verts/A",
"_to" : "mps_verts/B",
"_rev" : "_hTlWphK---",
"vertex" : "A"
},
{
"_key" : "72560",
"_id" : "mps_edges/72560",
"_from" : "mps_verts/A",
"_to" : "mps_verts/E",
"_rev" : "_hTlWphK--_",
"vertex" : "A"
},
{
"_key" : "72562",
"_id" : "mps_edges/72562",
"_from" : "mps_verts/A",
"_to" : "mps_verts/D",
"_rev" : "_hTlWphK--A",
"vertex" : "A"
},
{
"_key" : "72564",
"_id" : "mps_edges/72564",
"_from" : "mps_verts/B",
"_to" : "mps_verts/C",
"_rev" : "_hTlWphK--B",
"vertex" : "B"
},
{
"_key" : "72566",
"_id" : "mps_edges/72566",
"_from" : "mps_verts/D",
"_to" : "mps_verts/C",
"_rev" : "_hTlWphO---",
"vertex" : "D"
},
{
"_key" : "72568",
"_id" : "mps_edges/72568",
"_from" : "mps_verts/E",
"_to" : "mps_verts/F",
"_rev" : "_hTlWphO--_",
"vertex" : "E"
},
{
"_key" : "72570",
"_id" : "mps_edges/72570",
"_from" : "mps_verts/F",
"_to" : "mps_verts/C",
"_rev" : "_hTlWphO--A",
"vertex" : "F"
}
]
World Graph
The worldCountry
graph has as node structure as follows:
world → continent → country → capital
In some cases, edge directions aren’t forward. Therefore, it may get displayed disjunct in the graph viewer.
You can create the graph as a named graph using the name worldCountry
, or as
an anonymous graph (vertex and edge collections only) using the name
worldCountryUnManaged
.
var examples = require("@arangodb/graph-examples/example-graph");
var g = examples.loadGraph("worldCountry");
db.worldVertices.toArray();
db.worldEdges.toArray();
examples.dropGraph("worldCountry");
var g = examples.loadGraph("worldCountryUnManaged");
examples.dropGraph("worldCountryUnManaged");
[
{
"_key" : "world",
"_id" : "worldVertices/world",
"_rev" : "_hTlWpiG---",
"name" : "World",
"type" : "root"
},
{
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"type" : "continent"
},
{
"_key" : "continent-asia",
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"_rev" : "_hTlWpiK--_",
"name" : "Asia",
"type" : "continent"
},
{
"_key" : "continent-australia",
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"name" : "Australia",
"type" : "continent"
},
{
"_key" : "continent-europe",
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"name" : "Europe",
"type" : "continent"
},
{
"_key" : "continent-north-america",
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"_rev" : "_hTlWpiO---",
"name" : "North America",
"type" : "continent"
},
{
"_key" : "continent-south-america",
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"_rev" : "_hTlWpiO--_",
"name" : "South America",
"type" : "continent"
},
{
"_key" : "country-afghanistan",
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"_rev" : "_hTlWpiO--A",
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"type" : "country",
"code" : "AFG"
},
{
"_key" : "country-albania",
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"_rev" : "_hTlWpiO--B",
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"type" : "country",
"code" : "ALB"
},
{
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"_rev" : "_hTlWpiS---",
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"type" : "country",
"code" : "DZA"
},
{
"_key" : "country-andorra",
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"_rev" : "_hTlWpiS--_",
"name" : "Andorra",
"type" : "country",
"code" : "AND"
},
{
"_key" : "country-angola",
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"_rev" : "_hTlWpiS--A",
"name" : "Angola",
"type" : "country",
"code" : "AGO"
},
{
"_key" : "country-antigua-and-barbuda",
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"_rev" : "_hTlWpiS--B",
"name" : "Antigua and Barbuda",
"type" : "country",
"code" : "ATG"
},
{
"_key" : "country-argentina",
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"_rev" : "_hTlWpiS--C",
"name" : "Argentina",
"type" : "country",
"code" : "ARG"
},
{
"_key" : "country-australia",
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"_rev" : "_hTlWpiW---",
"name" : "Australia",
"type" : "country",
"code" : "AUS"
},
{
"_key" : "country-austria",
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"_rev" : "_hTlWpiW--_",
"name" : "Austria",
"type" : "country",
"code" : "AUT"
},
{
"_key" : "country-bahamas",
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"_rev" : "_hTlWpiW--A",
"name" : "Bahamas",
"type" : "country",
"code" : "BHS"
},
{
"_key" : "country-bahrain",
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"type" : "country",
"code" : "BHR"
},
{
"_key" : "country-bangladesh",
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"_rev" : "_hTlWpia---",
"name" : "Bangladesh",
"type" : "country",
"code" : "BGD"
},
{
"_key" : "country-barbados",
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"type" : "country",
"code" : "BRB"
},
{
"_key" : "country-belgium",
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"name" : "Belgium",
"type" : "country",
"code" : "BEL"
},
{
"_key" : "country-bhutan",
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"type" : "country",
"code" : "BTN"
},
{
"_key" : "country-bolivia",
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"_rev" : "_hTlWpie--_",
"name" : "Bolivia",
"type" : "country",
"code" : "BOL"
},
{
"_key" : "country-bosnia-and-herzegovina",
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"name" : "Bosnia and Herzegovina",
"type" : "country",
"code" : "BIH"
},
{
"_key" : "country-botswana",
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"_rev" : "_hTlWpii---",
"name" : "Botswana",
"type" : "country",
"code" : "BWA"
},
{
"_key" : "country-brazil",
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"_rev" : "_hTlWpii--_",
"name" : "Brazil",
"type" : "country",
"code" : "BRA"
},
{
"_key" : "country-brunei",
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"name" : "Brunei",
"type" : "country",
"code" : "BRN"
},
{
"_key" : "country-bulgaria",
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"_rev" : "_hTlWpii--B",
"name" : "Bulgaria",
"type" : "country",
"code" : "BGR"
},
{
"_key" : "country-burkina-faso",
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"_rev" : "_hTlWpim---",
"name" : "Burkina Faso",
"type" : "country",
"code" : "BFA"
},
{
"_key" : "country-burundi",
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"_rev" : "_hTlWpim--_",
"name" : "Burundi",
"type" : "country",
"code" : "BDI"
},
{
"_key" : "country-cambodia",
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"_rev" : "_hTlWpim--A",
"name" : "Cambodia",
"type" : "country",
"code" : "KHM"
},
{
"_key" : "country-cameroon",
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"_rev" : "_hTlWpim--B",
"name" : "Cameroon",
"type" : "country",
"code" : "CMR"
},
{
"_key" : "country-canada",
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"_rev" : "_hTlWpim--C",
"name" : "Canada",
"type" : "country",
"code" : "CAN"
},
{
"_key" : "country-chad",
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"name" : "Chad",
"type" : "country",
"code" : "TCD"
},
{
"_key" : "country-chile",
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"_rev" : "_hTlWpiq--_",
"name" : "Chile",
"type" : "country",
"code" : "CHL"
},
{
"_key" : "country-colombia",
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"_rev" : "_hTlWpiq--A",
"name" : "Colombia",
"type" : "country",
"code" : "COL"
},
{
"_key" : "country-cote-d-ivoire",
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"_rev" : "_hTlWpiq--B",
"name" : "Cote d'Ivoire",
"type" : "country",
"code" : "CIV"
},
{
"_key" : "country-croatia",
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"_rev" : "_hTlWpiu---",
"name" : "Croatia",
"type" : "country",
"code" : "HRV"
},
{
"_key" : "country-czech-republic",
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"_rev" : "_hTlWpiu--_",
"name" : "Czech Republic",
"type" : "country",
"code" : "CZE"
},
{
"_key" : "country-denmark",
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"_rev" : "_hTlWpiu--A",
"name" : "Denmark",
"type" : "country",
"code" : "DNK"
},
{
"_key" : "country-ecuador",
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"_rev" : "_hTlWpiu--B",
"name" : "Ecuador",
"type" : "country",
"code" : "ECU"
},
{
"_key" : "country-egypt",
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"_rev" : "_hTlWpiu--C",
"name" : "Egypt",
"type" : "country",
"code" : "EGY"
},
{
"_key" : "country-eritrea",
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"_rev" : "_hTlWpiy---",
"name" : "Eritrea",
"type" : "country",
"code" : "ERI"
},
{
"_key" : "country-finland",
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"_rev" : "_hTlWpiy--_",
"name" : "Finland",
"type" : "country",
"code" : "FIN"
},
{
"_key" : "country-france",
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"_rev" : "_hTlWpiy--A",
"name" : "France",
"type" : "country",
"code" : "FRA"
},
{
"_key" : "country-germany",
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"_rev" : "_hTlWpiy--B",
"name" : "Germany",
"type" : "country",
"code" : "DEU"
},
{
"_key" : "country-people-s-republic-of-china",
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"_rev" : "_hTlWpiy--C",
"name" : "People's Republic of China",
"type" : "country",
"code" : "CHN"
},
{
"_key" : "capital-algiers",
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"_rev" : "_hTlWpi2---",
"name" : "Algiers",
"type" : "capital"
},
{
"_key" : "capital-andorra-la-vella",
"_id" : "worldVertices/capital-andorra-la-vella",
"_rev" : "_hTlWpi2--_",
"name" : "Andorra la Vella",
"type" : "capital"
},
{
"_key" : "capital-asmara",
"_id" : "worldVertices/capital-asmara",
"_rev" : "_hTlWpi2--A",
"name" : "Asmara",
"type" : "capital"
},
{
"_key" : "capital-bandar-seri-begawan",
"_id" : "worldVertices/capital-bandar-seri-begawan",
"_rev" : "_hTlWpi2--B",
"name" : "Bandar Seri Begawan",
"type" : "capital"
},
{
"_key" : "capital-beijing",
"_id" : "worldVertices/capital-beijing",
"_rev" : "_hTlWpi6---",
"name" : "Beijing",
"type" : "capital"
},
{
"_key" : "capital-berlin",
"_id" : "worldVertices/capital-berlin",
"_rev" : "_hTlWpj----",
"name" : "Berlin",
"type" : "capital"
},
{
"_key" : "capital-bogota",
"_id" : "worldVertices/capital-bogota",
"_rev" : "_hTlWpj---_",
"name" : "Bogota",
"type" : "capital"
},
{
"_key" : "capital-brasilia",
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"_rev" : "_hTlWpj---A",
"name" : "Brasilia",
"type" : "capital"
},
{
"_key" : "capital-bridgetown",
"_id" : "worldVertices/capital-bridgetown",
"_rev" : "_hTlWpj---B",
"name" : "Bridgetown",
"type" : "capital"
},
{
"_key" : "capital-brussels",
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"_rev" : "_hTlWpjC---",
"name" : "Brussels",
"type" : "capital"
},
{
"_key" : "capital-buenos-aires",
"_id" : "worldVertices/capital-buenos-aires",
"_rev" : "_hTlWpjC--_",
"name" : "Buenos Aires",
"type" : "capital"
},
{
"_key" : "capital-bujumbura",
"_id" : "worldVertices/capital-bujumbura",
"_rev" : "_hTlWpjC--A",
"name" : "Bujumbura",
"type" : "capital"
},
{
"_key" : "capital-cairo",
"_id" : "worldVertices/capital-cairo",
"_rev" : "_hTlWpjC--B",
"name" : "Cairo",
"type" : "capital"
},
{
"_key" : "capital-canberra",
"_id" : "worldVertices/capital-canberra",
"_rev" : "_hTlWpjC--C",
"name" : "Canberra",
"type" : "capital"
},
{
"_key" : "capital-copenhagen",
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"_rev" : "_hTlWpjG---",
"name" : "Copenhagen",
"type" : "capital"
},
{
"_key" : "capital-dhaka",
"_id" : "worldVertices/capital-dhaka",
"_rev" : "_hTlWpjG--_",
"name" : "Dhaka",
"type" : "capital"
},
{
"_key" : "capital-gaborone",
"_id" : "worldVertices/capital-gaborone",
"_rev" : "_hTlWpjG--A",
"name" : "Gaborone",
"type" : "capital"
},
{
"_key" : "capital-helsinki",
"_id" : "worldVertices/capital-helsinki",
"_rev" : "_hTlWpjG--B",
"name" : "Helsinki",
"type" : "capital"
},
{
"_key" : "capital-kabul",
"_id" : "worldVertices/capital-kabul",
"_rev" : "_hTlWpjG--C",
"name" : "Kabul",
"type" : "capital"
},
{
"_key" : "capital-la-paz",
"_id" : "worldVertices/capital-la-paz",
"_rev" : "_hTlWpjG--D",
"name" : "La Paz",
"type" : "capital"
},
{
"_key" : "capital-luanda",
"_id" : "worldVertices/capital-luanda",
"_rev" : "_hTlWpjK---",
"name" : "Luanda",
"type" : "capital"
},
{
"_key" : "capital-manama",
"_id" : "worldVertices/capital-manama",
"_rev" : "_hTlWpjK--_",
"name" : "Manama",
"type" : "capital"
},
{
"_key" : "capital-nassau",
"_id" : "worldVertices/capital-nassau",
"_rev" : "_hTlWpjK--A",
"name" : "Nassau",
"type" : "capital"
},
{
"_key" : "capital-n-djamena",
"_id" : "worldVertices/capital-n-djamena",
"_rev" : "_hTlWpjK--B",
"name" : "N'Djamena",
"type" : "capital"
},
{
"_key" : "capital-ottawa",
"_id" : "worldVertices/capital-ottawa",
"_rev" : "_hTlWpjO---",
"name" : "Ottawa",
"type" : "capital"
},
{
"_key" : "capital-ouagadougou",
"_id" : "worldVertices/capital-ouagadougou",
"_rev" : "_hTlWpjO--_",
"name" : "Ouagadougou",
"type" : "capital"
},
{
"_key" : "capital-paris",
"_id" : "worldVertices/capital-paris",
"_rev" : "_hTlWpjO--A",
"name" : "Paris",
"type" : "capital"
},
{
"_key" : "capital-phnom-penh",
"_id" : "worldVertices/capital-phnom-penh",
"_rev" : "_hTlWpjO--B",
"name" : "Phnom Penh",
"type" : "capital"
},
{
"_key" : "capital-prague",
"_id" : "worldVertices/capital-prague",
"_rev" : "_hTlWpjO--C",
"name" : "Prague",
"type" : "capital"
},
{
"_key" : "capital-quito",
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"_rev" : "_hTlWpjO--D",
"name" : "Quito",
"type" : "capital"
},
{
"_key" : "capital-saint-john-s",
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"_rev" : "_hTlWpjS---",
"name" : "Saint John's",
"type" : "capital"
},
{
"_key" : "capital-santiago",
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"_rev" : "_hTlWpjS--_",
"name" : "Santiago",
"type" : "capital"
},
{
"_key" : "capital-sarajevo",
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"_rev" : "_hTlWpjS--A",
"name" : "Sarajevo",
"type" : "capital"
},
{
"_key" : "capital-sofia",
"_id" : "worldVertices/capital-sofia",
"_rev" : "_hTlWpjS--B",
"name" : "Sofia",
"type" : "capital"
},
{
"_key" : "capital-thimphu",
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"_rev" : "_hTlWpjS--C",
"name" : "Thimphu",
"type" : "capital"
},
{
"_key" : "capital-tirana",
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"_rev" : "_hTlWpjW---",
"name" : "Tirana",
"type" : "capital"
},
{
"_key" : "capital-vienna",
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"name" : "Vienna",
"type" : "capital"
},
{
"_key" : "capital-yamoussoukro",
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"_rev" : "_hTlWpjW--A",
"name" : "Yamoussoukro",
"type" : "capital"
},
{
"_key" : "capital-yaounde",
"_id" : "worldVertices/capital-yaounde",
"_rev" : "_hTlWpjW--B",
"name" : "Yaounde",
"type" : "capital"
},
{
"_key" : "capital-zagreb",
"_id" : "worldVertices/capital-zagreb",
"_rev" : "_hTlWpjW--C",
"name" : "Zagreb",
"type" : "capital"
}
]
[
{
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"_to" : "worldVertices/world",
"_rev" : "_hTlWpjW--D",
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},
{
"_key" : "72701",
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},
{
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},
{
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},
{
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"type" : "is-in"
},
{
"_key" : "72709",
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},
{
"_key" : "72711",
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"_to" : "worldVertices/continent-asia",
"_rev" : "_hTlWpje--_",
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},
{
"_key" : "72713",
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"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpje--A",
"type" : "is-in"
},
{
"_key" : "72715",
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"_rev" : "_hTlWpje--B",
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},
{
"_key" : "72717",
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"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpje--C",
"type" : "is-in"
},
{
"_key" : "72719",
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"_to" : "worldVertices/continent-africa",
"_rev" : "_hTlWpje--D",
"type" : "is-in"
},
{
"_key" : "72721",
"_id" : "worldEdges/72721",
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"_to" : "worldVertices/continent-north-america",
"_rev" : "_hTlWpji---",
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},
{
"_key" : "72723",
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"_to" : "worldVertices/continent-south-america",
"_rev" : "_hTlWpji--_",
"type" : "is-in"
},
{
"_key" : "72725",
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"_to" : "worldVertices/continent-australia",
"_rev" : "_hTlWpji--A",
"type" : "is-in"
},
{
"_key" : "72727",
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"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpji--B",
"type" : "is-in"
},
{
"_key" : "72729",
"_id" : "worldEdges/72729",
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"_to" : "worldVertices/continent-north-america",
"_rev" : "_hTlWpji--C",
"type" : "is-in"
},
{
"_key" : "72731",
"_id" : "worldEdges/72731",
"_from" : "worldVertices/country-bahrain",
"_to" : "worldVertices/continent-asia",
"_rev" : "_hTlWpjm---",
"type" : "is-in"
},
{
"_key" : "72733",
"_id" : "worldEdges/72733",
"_from" : "worldVertices/country-bangladesh",
"_to" : "worldVertices/continent-asia",
"_rev" : "_hTlWpjm--_",
"type" : "is-in"
},
{
"_key" : "72735",
"_id" : "worldEdges/72735",
"_from" : "worldVertices/country-barbados",
"_to" : "worldVertices/continent-north-america",
"_rev" : "_hTlWpjm--A",
"type" : "is-in"
},
{
"_key" : "72737",
"_id" : "worldEdges/72737",
"_from" : "worldVertices/country-belgium",
"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpjm--B",
"type" : "is-in"
},
{
"_key" : "72739",
"_id" : "worldEdges/72739",
"_from" : "worldVertices/country-bhutan",
"_to" : "worldVertices/continent-asia",
"_rev" : "_hTlWpjm--C",
"type" : "is-in"
},
{
"_key" : "72741",
"_id" : "worldEdges/72741",
"_from" : "worldVertices/country-bolivia",
"_to" : "worldVertices/continent-south-america",
"_rev" : "_hTlWpjm--D",
"type" : "is-in"
},
{
"_key" : "72743",
"_id" : "worldEdges/72743",
"_from" : "worldVertices/country-bosnia-and-herzegovina",
"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpjq---",
"type" : "is-in"
},
{
"_key" : "72745",
"_id" : "worldEdges/72745",
"_from" : "worldVertices/country-botswana",
"_to" : "worldVertices/continent-africa",
"_rev" : "_hTlWpjq--_",
"type" : "is-in"
},
{
"_key" : "72747",
"_id" : "worldEdges/72747",
"_from" : "worldVertices/country-brazil",
"_to" : "worldVertices/continent-south-america",
"_rev" : "_hTlWpjq--A",
"type" : "is-in"
},
{
"_key" : "72749",
"_id" : "worldEdges/72749",
"_from" : "worldVertices/country-brunei",
"_to" : "worldVertices/continent-asia",
"_rev" : "_hTlWpjq--B",
"type" : "is-in"
},
{
"_key" : "72751",
"_id" : "worldEdges/72751",
"_from" : "worldVertices/country-bulgaria",
"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpjq--C",
"type" : "is-in"
},
{
"_key" : "72753",
"_id" : "worldEdges/72753",
"_from" : "worldVertices/country-burkina-faso",
"_to" : "worldVertices/continent-africa",
"_rev" : "_hTlWpju---",
"type" : "is-in"
},
{
"_key" : "72755",
"_id" : "worldEdges/72755",
"_from" : "worldVertices/country-burundi",
"_to" : "worldVertices/continent-africa",
"_rev" : "_hTlWpju--_",
"type" : "is-in"
},
{
"_key" : "72757",
"_id" : "worldEdges/72757",
"_from" : "worldVertices/country-cambodia",
"_to" : "worldVertices/continent-asia",
"_rev" : "_hTlWpju--A",
"type" : "is-in"
},
{
"_key" : "72759",
"_id" : "worldEdges/72759",
"_from" : "worldVertices/country-cameroon",
"_to" : "worldVertices/continent-africa",
"_rev" : "_hTlWpju--B",
"type" : "is-in"
},
{
"_key" : "72761",
"_id" : "worldEdges/72761",
"_from" : "worldVertices/country-canada",
"_to" : "worldVertices/continent-north-america",
"_rev" : "_hTlWpju--C",
"type" : "is-in"
},
{
"_key" : "72763",
"_id" : "worldEdges/72763",
"_from" : "worldVertices/country-chad",
"_to" : "worldVertices/continent-africa",
"_rev" : "_hTlWpjy---",
"type" : "is-in"
},
{
"_key" : "72765",
"_id" : "worldEdges/72765",
"_from" : "worldVertices/country-chile",
"_to" : "worldVertices/continent-south-america",
"_rev" : "_hTlWpjy--_",
"type" : "is-in"
},
{
"_key" : "72767",
"_id" : "worldEdges/72767",
"_from" : "worldVertices/country-colombia",
"_to" : "worldVertices/continent-south-america",
"_rev" : "_hTlWpjy--A",
"type" : "is-in"
},
{
"_key" : "72769",
"_id" : "worldEdges/72769",
"_from" : "worldVertices/country-cote-d-ivoire",
"_to" : "worldVertices/continent-africa",
"_rev" : "_hTlWpjy--B",
"type" : "is-in"
},
{
"_key" : "72771",
"_id" : "worldEdges/72771",
"_from" : "worldVertices/country-croatia",
"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpj2---",
"type" : "is-in"
},
{
"_key" : "72773",
"_id" : "worldEdges/72773",
"_from" : "worldVertices/country-czech-republic",
"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpj2--_",
"type" : "is-in"
},
{
"_key" : "72775",
"_id" : "worldEdges/72775",
"_from" : "worldVertices/country-denmark",
"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpj2--A",
"type" : "is-in"
},
{
"_key" : "72777",
"_id" : "worldEdges/72777",
"_from" : "worldVertices/country-ecuador",
"_to" : "worldVertices/continent-south-america",
"_rev" : "_hTlWpj2--B",
"type" : "is-in"
},
{
"_key" : "72779",
"_id" : "worldEdges/72779",
"_from" : "worldVertices/country-egypt",
"_to" : "worldVertices/continent-africa",
"_rev" : "_hTlWpj2--C",
"type" : "is-in"
},
{
"_key" : "72781",
"_id" : "worldEdges/72781",
"_from" : "worldVertices/country-eritrea",
"_to" : "worldVertices/continent-africa",
"_rev" : "_hTlWpj2--D",
"type" : "is-in"
},
{
"_key" : "72783",
"_id" : "worldEdges/72783",
"_from" : "worldVertices/country-finland",
"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpj6---",
"type" : "is-in"
},
{
"_key" : "72785",
"_id" : "worldEdges/72785",
"_from" : "worldVertices/country-france",
"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpj6--_",
"type" : "is-in"
},
{
"_key" : "72787",
"_id" : "worldEdges/72787",
"_from" : "worldVertices/country-germany",
"_to" : "worldVertices/continent-europe",
"_rev" : "_hTlWpj6--A",
"type" : "is-in"
},
{
"_key" : "72789",
"_id" : "worldEdges/72789",
"_from" : "worldVertices/country-people-s-republic-of-china",
"_to" : "worldVertices/continent-asia",
"_rev" : "_hTlWpj6--B",
"type" : "is-in"
},
{
"_key" : "72791",
"_id" : "worldEdges/72791",
"_from" : "worldVertices/capital-algiers",
"_to" : "worldVertices/country-algeria",
"_rev" : "_hTlWpj6--C",
"type" : "is-in"
},
{
"_key" : "72793",
"_id" : "worldEdges/72793",
"_from" : "worldVertices/capital-andorra-la-vella",
"_to" : "worldVertices/country-andorra",
"_rev" : "_hTlWpk----",
"type" : "is-in"
},
{
"_key" : "72795",
"_id" : "worldEdges/72795",
"_from" : "worldVertices/capital-asmara",
"_to" : "worldVertices/country-eritrea",
"_rev" : "_hTlWpk---_",
"type" : "is-in"
},
{
"_key" : "72797",
"_id" : "worldEdges/72797",
"_from" : "worldVertices/capital-bandar-seri-begawan",
"_to" : "worldVertices/country-brunei",
"_rev" : "_hTlWpk---A",
"type" : "is-in"
},
{
"_key" : "72799",
"_id" : "worldEdges/72799",
"_from" : "worldVertices/capital-beijing",
"_to" : "worldVertices/country-people-s-republic-of-china",
"_rev" : "_hTlWpk---B",
"type" : "is-in"
},
{
"_key" : "72801",
"_id" : "worldEdges/72801",
"_from" : "worldVertices/capital-berlin",
"_to" : "worldVertices/country-germany",
"_rev" : "_hTlWpk---C",
"type" : "is-in"
},
{
"_key" : "72803",
"_id" : "worldEdges/72803",
"_from" : "worldVertices/capital-bogota",
"_to" : "worldVertices/country-colombia",
"_rev" : "_hTlWpkC---",
"type" : "is-in"
},
{
"_key" : "72805",
"_id" : "worldEdges/72805",
"_from" : "worldVertices/capital-brasilia",
"_to" : "worldVertices/country-brazil",
"_rev" : "_hTlWpkC--_",
"type" : "is-in"
},
{
"_key" : "72807",
"_id" : "worldEdges/72807",
"_from" : "worldVertices/capital-bridgetown",
"_to" : "worldVertices/country-barbados",
"_rev" : "_hTlWpkC--A",
"type" : "is-in"
},
{
"_key" : "72809",
"_id" : "worldEdges/72809",
"_from" : "worldVertices/capital-brussels",
"_to" : "worldVertices/country-belgium",
"_rev" : "_hTlWpkC--B",
"type" : "is-in"
},
{
"_key" : "72811",
"_id" : "worldEdges/72811",
"_from" : "worldVertices/capital-buenos-aires",
"_to" : "worldVertices/country-argentina",
"_rev" : "_hTlWpkC--C",
"type" : "is-in"
},
{
"_key" : "72813",
"_id" : "worldEdges/72813",
"_from" : "worldVertices/capital-bujumbura",
"_to" : "worldVertices/country-burundi",
"_rev" : "_hTlWpkG---",
"type" : "is-in"
},
{
"_key" : "72815",
"_id" : "worldEdges/72815",
"_from" : "worldVertices/capital-cairo",
"_to" : "worldVertices/country-egypt",
"_rev" : "_hTlWpkG--_",
"type" : "is-in"
},
{
"_key" : "72817",
"_id" : "worldEdges/72817",
"_from" : "worldVertices/capital-canberra",
"_to" : "worldVertices/country-australia",
"_rev" : "_hTlWpkG--A",
"type" : "is-in"
},
{
"_key" : "72819",
"_id" : "worldEdges/72819",
"_from" : "worldVertices/capital-copenhagen",
"_to" : "worldVertices/country-denmark",
"_rev" : "_hTlWpkG--B",
"type" : "is-in"
},
{
"_key" : "72821",
"_id" : "worldEdges/72821",
"_from" : "worldVertices/capital-dhaka",
"_to" : "worldVertices/country-bangladesh",
"_rev" : "_hTlWpkG--C",
"type" : "is-in"
},
{
"_key" : "72823",
"_id" : "worldEdges/72823",
"_from" : "worldVertices/capital-gaborone",
"_to" : "worldVertices/country-botswana",
"_rev" : "_hTlWpkK---",
"type" : "is-in"
},
{
"_key" : "72825",
"_id" : "worldEdges/72825",
"_from" : "worldVertices/capital-helsinki",
"_to" : "worldVertices/country-finland",
"_rev" : "_hTlWpkK--_",
"type" : "is-in"
},
{
"_key" : "72827",
"_id" : "worldEdges/72827",
"_from" : "worldVertices/capital-kabul",
"_to" : "worldVertices/country-afghanistan",
"_rev" : "_hTlWpkK--A",
"type" : "is-in"
},
{
"_key" : "72829",
"_id" : "worldEdges/72829",
"_from" : "worldVertices/capital-la-paz",
"_to" : "worldVertices/country-bolivia",
"_rev" : "_hTlWpkK--B",
"type" : "is-in"
},
{
"_key" : "72831",
"_id" : "worldEdges/72831",
"_from" : "worldVertices/capital-luanda",
"_to" : "worldVertices/country-angola",
"_rev" : "_hTlWpkK--C",
"type" : "is-in"
},
{
"_key" : "72833",
"_id" : "worldEdges/72833",
"_from" : "worldVertices/capital-manama",
"_to" : "worldVertices/country-bahrain",
"_rev" : "_hTlWpkO---",
"type" : "is-in"
},
{
"_key" : "72835",
"_id" : "worldEdges/72835",
"_from" : "worldVertices/capital-nassau",
"_to" : "worldVertices/country-bahamas",
"_rev" : "_hTlWpkO--_",
"type" : "is-in"
},
{
"_key" : "72837",
"_id" : "worldEdges/72837",
"_from" : "worldVertices/capital-n-djamena",
"_to" : "worldVertices/country-chad",
"_rev" : "_hTlWpkO--A",
"type" : "is-in"
},
{
"_key" : "72839",
"_id" : "worldEdges/72839",
"_from" : "worldVertices/capital-ottawa",
"_to" : "worldVertices/country-canada",
"_rev" : "_hTlWpkO--B",
"type" : "is-in"
},
{
"_key" : "72841",
"_id" : "worldEdges/72841",
"_from" : "worldVertices/capital-ouagadougou",
"_to" : "worldVertices/country-burkina-faso",
"_rev" : "_hTlWpkO--C",
"type" : "is-in"
},
{
"_key" : "72843",
"_id" : "worldEdges/72843",
"_from" : "worldVertices/capital-paris",
"_to" : "worldVertices/country-france",
"_rev" : "_hTlWpkS---",
"type" : "is-in"
},
{
"_key" : "72845",
"_id" : "worldEdges/72845",
"_from" : "worldVertices/capital-phnom-penh",
"_to" : "worldVertices/country-cambodia",
"_rev" : "_hTlWpkS--_",
"type" : "is-in"
},
{
"_key" : "72847",
"_id" : "worldEdges/72847",
"_from" : "worldVertices/capital-prague",
"_to" : "worldVertices/country-czech-republic",
"_rev" : "_hTlWpkS--A",
"type" : "is-in"
},
{
"_key" : "72849",
"_id" : "worldEdges/72849",
"_from" : "worldVertices/capital-quito",
"_to" : "worldVertices/country-ecuador",
"_rev" : "_hTlWpkS--B",
"type" : "is-in"
},
{
"_key" : "72851",
"_id" : "worldEdges/72851",
"_from" : "worldVertices/capital-saint-john-s",
"_to" : "worldVertices/country-antigua-and-barbuda",
"_rev" : "_hTlWpkS--C",
"type" : "is-in"
},
{
"_key" : "72853",
"_id" : "worldEdges/72853",
"_from" : "worldVertices/capital-santiago",
"_to" : "worldVertices/country-chile",
"_rev" : "_hTlWpkW---",
"type" : "is-in"
},
{
"_key" : "72855",
"_id" : "worldEdges/72855",
"_from" : "worldVertices/capital-sarajevo",
"_to" : "worldVertices/country-bosnia-and-herzegovina",
"_rev" : "_hTlWpkW--_",
"type" : "is-in"
},
{
"_key" : "72857",
"_id" : "worldEdges/72857",
"_from" : "worldVertices/capital-sofia",
"_to" : "worldVertices/country-bulgaria",
"_rev" : "_hTlWpkW--A",
"type" : "is-in"
},
{
"_key" : "72859",
"_id" : "worldEdges/72859",
"_from" : "worldVertices/capital-thimphu",
"_to" : "worldVertices/country-bhutan",
"_rev" : "_hTlWpkW--B",
"type" : "is-in"
},
{
"_key" : "72861",
"_id" : "worldEdges/72861",
"_from" : "worldVertices/capital-tirana",
"_to" : "worldVertices/country-albania",
"_rev" : "_hTlWpkW--C",
"type" : "is-in"
},
{
"_key" : "72863",
"_id" : "worldEdges/72863",
"_from" : "worldVertices/capital-vienna",
"_to" : "worldVertices/country-austria",
"_rev" : "_hTlWpka---",
"type" : "is-in"
},
{
"_key" : "72865",
"_id" : "worldEdges/72865",
"_from" : "worldVertices/capital-yamoussoukro",
"_to" : "worldVertices/country-cote-d-ivoire",
"_rev" : "_hTlWpka--_",
"type" : "is-in"
},
{
"_key" : "72867",
"_id" : "worldEdges/72867",
"_from" : "worldVertices/capital-yaounde",
"_to" : "worldVertices/country-cameroon",
"_rev" : "_hTlWpka--A",
"type" : "is-in"
},
{
"_key" : "72869",
"_id" : "worldEdges/72869",
"_from" : "worldVertices/capital-zagreb",
"_to" : "worldVertices/country-croatia",
"_rev" : "_hTlWpka--B",
"type" : "is-in"
}
]
Social Graph
The social
graph is a set of persons and their relations. The graph has
female
and male
persons as vertices in two vertex collections.
The edges are their connections and stored in the relation
edge collection.
Example of how to create the graph, inspect its vertices and edges, and delete it again:
var examples = require("@arangodb/graph-examples/example-graph");
var graph = examples.loadGraph("social");
db.female.toArray()
db.male.toArray()
db.relation.toArray()
examples.dropGraph("social");
[
{
"_key" : "alice",
"_id" : "female/alice",
"_rev" : "_hTlWpta---",
"name" : "Alice"
},
{
"_key" : "diana",
"_id" : "female/diana",
"_rev" : "_hTlWpte--A",
"name" : "Diana"
}
]
[
{
"_key" : "bob",
"_id" : "male/bob",
"_rev" : "_hTlWpte---",
"name" : "Bob"
},
{
"_key" : "charly",
"_id" : "male/charly",
"_rev" : "_hTlWpte--_",
"name" : "Charly"
}
]
[
{
"_key" : "73195",
"_id" : "relation/73195",
"_from" : "female/alice",
"_to" : "male/bob",
"_rev" : "_hTlWpte--B",
"type" : "married",
"vertex" : "alice"
},
{
"_key" : "73197",
"_id" : "relation/73197",
"_from" : "female/alice",
"_to" : "male/charly",
"_rev" : "_hTlWpte--C",
"type" : "friend",
"vertex" : "alice"
},
{
"_key" : "73199",
"_id" : "relation/73199",
"_from" : "male/charly",
"_to" : "female/diana",
"_rev" : "_hTlWpti---",
"type" : "married",
"vertex" : "charly"
},
{
"_key" : "73201",
"_id" : "relation/73201",
"_from" : "male/bob",
"_to" : "female/diana",
"_rev" : "_hTlWpti--_",
"type" : "friend",
"vertex" : "bob"
}
]
City Graph
The routeplanner
graph is a set of european cities and their fictional
traveling distances as connections. The graph has the cities as vertices in
multiple vertex collections (germanCity
and frenchCity
). The edges are their
interconnections in several edge collections (frenchHighway
, germanHighway
,
internationalHighway
).
Example of how to create the graph, inspect its edges and vertices, and delete it again:
var examples = require("@arangodb/graph-examples/example-graph");
var g = examples.loadGraph("routeplanner");
db.frenchCity.toArray();
db.germanCity.toArray();
db.germanHighway.toArray();
db.frenchHighway.toArray();
db.internationalHighway.toArray();
examples.dropGraph("routeplanner");
[
{
"_key" : "Lyon",
"_id" : "frenchCity/Lyon",
"_rev" : "_hTlWpvS--B",
"population" : 80000,
"isCapital" : false,
"geometry" : {
"type" : "Point",
"coordinates" : [
4.84,
45.76
]
}
},
{
"_key" : "Paris",
"_id" : "frenchCity/Paris",
"_rev" : "_hTlWpvW---",
"population" : 4000000,
"isCapital" : true,
"geometry" : {
"type" : "Point",
"coordinates" : [
2.3508,
48.8567
]
}
}
]
[
{
"_key" : "Berlin",
"_id" : "germanCity/Berlin",
"_rev" : "_hTlWpvS---",
"population" : 3000000,
"isCapital" : true,
"geometry" : {
"type" : "Point",
"coordinates" : [
13.3833,
52.5167
]
}
},
{
"_key" : "Cologne",
"_id" : "germanCity/Cologne",
"_rev" : "_hTlWpvS--_",
"population" : 1000000,
"isCapital" : false,
"geometry" : {
"type" : "Point",
"coordinates" : [
6.9528,
50.9364
]
}
},
{
"_key" : "Hamburg",
"_id" : "germanCity/Hamburg",
"_rev" : "_hTlWpvS--A",
"population" : 1000000,
"isCapital" : false,
"geometry" : {
"type" : "Point",
"coordinates" : [
10.0014,
53.5653
]
}
}
]
[
{
"_key" : "73277",
"_id" : "germanHighway/73277",
"_from" : "germanCity/Berlin",
"_to" : "germanCity/Cologne",
"_rev" : "_hTlWpve---",
"distance" : 850
},
{
"_key" : "73279",
"_id" : "germanHighway/73279",
"_from" : "germanCity/Berlin",
"_to" : "germanCity/Hamburg",
"_rev" : "_hTlWpve--_",
"distance" : 400
},
{
"_key" : "73281",
"_id" : "germanHighway/73281",
"_from" : "germanCity/Hamburg",
"_to" : "germanCity/Cologne",
"_rev" : "_hTlWpve--A",
"distance" : 500
}
]
[
{
"_key" : "73283",
"_id" : "frenchHighway/73283",
"_from" : "frenchCity/Paris",
"_to" : "frenchCity/Lyon",
"_rev" : "_hTlWpvi---",
"distance" : 550
}
]
[
{
"_key" : "73285",
"_id" : "internationalHighway/73285",
"_from" : "germanCity/Berlin",
"_to" : "frenchCity/Lyon",
"_rev" : "_hTlWpvi--_",
"distance" : 1100
},
{
"_key" : "73287",
"_id" : "internationalHighway/73287",
"_from" : "germanCity/Berlin",
"_to" : "frenchCity/Paris",
"_rev" : "_hTlWpvm---",
"distance" : 1200
},
{
"_key" : "73289",
"_id" : "internationalHighway/73289",
"_from" : "germanCity/Hamburg",
"_to" : "frenchCity/Paris",
"_rev" : "_hTlWpvm--_",
"distance" : 900
},
{
"_key" : "73291",
"_id" : "internationalHighway/73291",
"_from" : "germanCity/Hamburg",
"_to" : "frenchCity/Lyon",
"_rev" : "_hTlWpvm--A",
"distance" : 1300
},
{
"_key" : "73293",
"_id" : "internationalHighway/73293",
"_from" : "germanCity/Cologne",
"_to" : "frenchCity/Lyon",
"_rev" : "_hTlWpvm--B",
"distance" : 700
},
{
"_key" : "73295",
"_id" : "internationalHighway/73295",
"_from" : "germanCity/Cologne",
"_to" : "frenchCity/Paris",
"_rev" : "_hTlWpvm--C",
"distance" : 550
}
]
Connected Components Graph
A small example graph comprised of components
(vertices) and connections
(edges). Good for trying out Pregel algorithms such as Weakly Connected
Components (WCC).
Also see:
var examples = require("@arangodb/graph-examples/example-graph");
var g = examples.loadGraph("connectedComponentsGraph");
db.components.toArray();
db.connections.toArray();
examples.dropGraph("connectedComponentsGraph");
[
{
"_key" : "A1",
"_id" : "components/A1",
"_rev" : "_hTlWpwm---"
},
{
"_key" : "A2",
"_id" : "components/A2",
"_rev" : "_hTlWpwm--_"
},
{
"_key" : "A3",
"_id" : "components/A3",
"_rev" : "_hTlWpwq---"
},
{
"_key" : "A4",
"_id" : "components/A4",
"_rev" : "_hTlWpwq--_"
},
{
"_key" : "B1",
"_id" : "components/B1",
"_rev" : "_hTlWpwq--A"
},
{
"_key" : "B3",
"_id" : "components/B3",
"_rev" : "_hTlWpwq--B"
},
{
"_key" : "B2",
"_id" : "components/B2",
"_rev" : "_hTlWpwq--C"
},
{
"_key" : "B4",
"_id" : "components/B4",
"_rev" : "_hTlWpwu---"
},
{
"_key" : "B6",
"_id" : "components/B6",
"_rev" : "_hTlWpwu--_"
},
{
"_key" : "B5",
"_id" : "components/B5",
"_rev" : "_hTlWpwu--A"
},
{
"_key" : "B7",
"_id" : "components/B7",
"_rev" : "_hTlWpwu--B"
},
{
"_key" : "B8",
"_id" : "components/B8",
"_rev" : "_hTlWpwu--C"
},
{
"_key" : "B9",
"_id" : "components/B9",
"_rev" : "_hTlWpwy---"
},
{
"_key" : "B10",
"_id" : "components/B10",
"_rev" : "_hTlWpwy--_"
},
{
"_key" : "B19",
"_id" : "components/B19",
"_rev" : "_hTlWpwy--A"
},
{
"_key" : "B11",
"_id" : "components/B11",
"_rev" : "_hTlWpwy--B"
},
{
"_key" : "B12",
"_id" : "components/B12",
"_rev" : "_hTlWpwy--C"
},
{
"_key" : "B13",
"_id" : "components/B13",
"_rev" : "_hTlWpwy--D"
},
{
"_key" : "B20",
"_id" : "components/B20",
"_rev" : "_hTlWpw2---"
},
{
"_key" : "B14",
"_id" : "components/B14",
"_rev" : "_hTlWpw2--_"
},
{
"_key" : "B15",
"_id" : "components/B15",
"_rev" : "_hTlWpw2--A"
},
{
"_key" : "B16",
"_id" : "components/B16",
"_rev" : "_hTlWpw2--B"
},
{
"_key" : "B17",
"_id" : "components/B17",
"_rev" : "_hTlWpw2--C"
},
{
"_key" : "B18",
"_id" : "components/B18",
"_rev" : "_hTlWpw2--D"
},
{
"_key" : "B21",
"_id" : "components/B21",
"_rev" : "_hTlWpw6---"
},
{
"_key" : "B22",
"_id" : "components/B22",
"_rev" : "_hTlWpw6--_"
},
{
"_key" : "C1",
"_id" : "components/C1",
"_rev" : "_hTlWpx----"
},
{
"_key" : "C2",
"_id" : "components/C2",
"_rev" : "_hTlWpx---_"
},
{
"_key" : "C3",
"_id" : "components/C3",
"_rev" : "_hTlWpx---A"
},
{
"_key" : "C4",
"_id" : "components/C4",
"_rev" : "_hTlWpxC---"
},
{
"_key" : "C5",
"_id" : "components/C5",
"_rev" : "_hTlWpxC--_"
},
{
"_key" : "C7",
"_id" : "components/C7",
"_rev" : "_hTlWpxC--A"
},
{
"_key" : "C6",
"_id" : "components/C6",
"_rev" : "_hTlWpxC--B"
},
{
"_key" : "C8",
"_id" : "components/C8",
"_rev" : "_hTlWpxG---"
},
{
"_key" : "C9",
"_id" : "components/C9",
"_rev" : "_hTlWpxG--_"
},
{
"_key" : "C10",
"_id" : "components/C10",
"_rev" : "_hTlWpxG--A"
}
]
[
{
"_key" : "73397",
"_id" : "connections/73397",
"_from" : "components/A1",
"_to" : "components/A2",
"_rev" : "_hTlWpxG--B"
},
{
"_key" : "73399",
"_id" : "connections/73399",
"_from" : "components/A2",
"_to" : "components/A3",
"_rev" : "_hTlWpxK---"
},
{
"_key" : "73401",
"_id" : "connections/73401",
"_from" : "components/A3",
"_to" : "components/A4",
"_rev" : "_hTlWpxK--_"
},
{
"_key" : "73403",
"_id" : "connections/73403",
"_from" : "components/A4",
"_to" : "components/A1",
"_rev" : "_hTlWpxK--A"
},
{
"_key" : "73405",
"_id" : "connections/73405",
"_from" : "components/B1",
"_to" : "components/B3",
"_rev" : "_hTlWpxK--B"
},
{
"_key" : "73407",
"_id" : "connections/73407",
"_from" : "components/B2",
"_to" : "components/B4",
"_rev" : "_hTlWpxO---"
},
{
"_key" : "73409",
"_id" : "connections/73409",
"_from" : "components/B3",
"_to" : "components/B6",
"_rev" : "_hTlWpxO--_"
},
{
"_key" : "73411",
"_id" : "connections/73411",
"_from" : "components/B4",
"_to" : "components/B3",
"_rev" : "_hTlWpxO--A"
},
{
"_key" : "73413",
"_id" : "connections/73413",
"_from" : "components/B4",
"_to" : "components/B5",
"_rev" : "_hTlWpxO--B"
},
{
"_key" : "73415",
"_id" : "connections/73415",
"_from" : "components/B6",
"_to" : "components/B7",
"_rev" : "_hTlWpxS---"
},
{
"_key" : "73417",
"_id" : "connections/73417",
"_from" : "components/B7",
"_to" : "components/B8",
"_rev" : "_hTlWpxS--_"
},
{
"_key" : "73419",
"_id" : "connections/73419",
"_from" : "components/B7",
"_to" : "components/B9",
"_rev" : "_hTlWpxS--A"
},
{
"_key" : "73421",
"_id" : "connections/73421",
"_from" : "components/B7",
"_to" : "components/B10",
"_rev" : "_hTlWpxS--B"
},
{
"_key" : "73423",
"_id" : "connections/73423",
"_from" : "components/B7",
"_to" : "components/B19",
"_rev" : "_hTlWpxW---"
},
{
"_key" : "73425",
"_id" : "connections/73425",
"_from" : "components/B11",
"_to" : "components/B10",
"_rev" : "_hTlWpxW--_"
},
{
"_key" : "73427",
"_id" : "connections/73427",
"_from" : "components/B12",
"_to" : "components/B11",
"_rev" : "_hTlWpxW--A"
},
{
"_key" : "73429",
"_id" : "connections/73429",
"_from" : "components/B13",
"_to" : "components/B12",
"_rev" : "_hTlWpxW--B"
},
{
"_key" : "73431",
"_id" : "connections/73431",
"_from" : "components/B13",
"_to" : "components/B20",
"_rev" : "_hTlWpxa---"
},
{
"_key" : "73433",
"_id" : "connections/73433",
"_from" : "components/B14",
"_to" : "components/B13",
"_rev" : "_hTlWpxa--_"
},
{
"_key" : "73435",
"_id" : "connections/73435",
"_from" : "components/B15",
"_to" : "components/B14",
"_rev" : "_hTlWpxa--A"
},
{
"_key" : "73437",
"_id" : "connections/73437",
"_from" : "components/B15",
"_to" : "components/B16",
"_rev" : "_hTlWpxa--B"
},
{
"_key" : "73439",
"_id" : "connections/73439",
"_from" : "components/B17",
"_to" : "components/B15",
"_rev" : "_hTlWpxe---"
},
{
"_key" : "73441",
"_id" : "connections/73441",
"_from" : "components/B17",
"_to" : "components/B18",
"_rev" : "_hTlWpxe--_"
},
{
"_key" : "73443",
"_id" : "connections/73443",
"_from" : "components/B19",
"_to" : "components/B17",
"_rev" : "_hTlWpxe--A"
},
{
"_key" : "73445",
"_id" : "connections/73445",
"_from" : "components/B20",
"_to" : "components/B21",
"_rev" : "_hTlWpxe--B"
},
{
"_key" : "73447",
"_id" : "connections/73447",
"_from" : "components/B20",
"_to" : "components/B22",
"_rev" : "_hTlWpxi---"
},
{
"_key" : "73449",
"_id" : "connections/73449",
"_from" : "components/C1",
"_to" : "components/C2",
"_rev" : "_hTlWpxi--_"
},
{
"_key" : "73451",
"_id" : "connections/73451",
"_from" : "components/C2",
"_to" : "components/C3",
"_rev" : "_hTlWpxi--A"
},
{
"_key" : "73453",
"_id" : "connections/73453",
"_from" : "components/C3",
"_to" : "components/C4",
"_rev" : "_hTlWpxi--B"
},
{
"_key" : "73455",
"_id" : "connections/73455",
"_from" : "components/C4",
"_to" : "components/C5",
"_rev" : "_hTlWpxm---"
},
{
"_key" : "73457",
"_id" : "connections/73457",
"_from" : "components/C4",
"_to" : "components/C7",
"_rev" : "_hTlWpxm--_"
},
{
"_key" : "73459",
"_id" : "connections/73459",
"_from" : "components/C5",
"_to" : "components/C6",
"_rev" : "_hTlWpxm--A"
},
{
"_key" : "73461",
"_id" : "connections/73461",
"_from" : "components/C5",
"_to" : "components/C7",
"_rev" : "_hTlWpxm--B"
},
{
"_key" : "73463",
"_id" : "connections/73463",
"_from" : "components/C7",
"_to" : "components/C8",
"_rev" : "_hTlWpxm--C"
},
{
"_key" : "73465",
"_id" : "connections/73465",
"_from" : "components/C8",
"_to" : "components/C9",
"_rev" : "_hTlWpxq---"
},
{
"_key" : "73467",
"_id" : "connections/73467",
"_from" : "components/C8",
"_to" : "components/C10",
"_rev" : "_hTlWpxq--_"
}
]
Higher volume graph examples
All of the above examples are rather small to make them easy to comprehend and demonstrate how graphs work in ArangoDB. However, there are several, freely available datasets on the web that are a lot bigger.
You can find a collection of datasets with import scripts on GitHub .
Another huge graph is the Pokec social network from Slovakia. See this blogpost for details and an import script.