/graphDensity.rq
Last active Aug 29, 2015
SPARQL query for Graph Density ratio
| SELECT (?nrEdges/(?nrNodes *(?nrNodes - 1.0)) AS ?graphDensity) | |
| FROM <graphName> | |
| WHERE { | |
| { SELECT (COUNT (*) AS ?nrEdges) (COUNT (DISTINCT ?person) AS ?nrNodes) | |
| WHERE { ?person <knows> ?anotherPerson . } | |
| } | |
| } |
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