query-a6acff66350a07f9c357265621cba378

rq turtle/ttl

TODO

Use at

PREFIX gas: <http://www.bigdata.com/rdf/gas#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX p: <http://www.wikidata.org/prop/>
SELECT ?depth WHERE {
  VALUES ?to {wd:Q49870}
  SERVICE gas:service {
       gas:program gas:gasClass "com.bigdata.rdf.graph.analytics.SSSP" .
       gas:program gas:linkType wdt:P197 .
       gas:program gas:in wd:Q1948428 .
       gas:program gas:out ?station .
       MINUS { ?station p:P31 [ ps:P31 wd:Q55488 ; pq:P582 ?endDate ] . }
       gas:program gas:out1 ?depth .
       gas:program gas:maxIterations 20 .
   }
   FILTER (?station = ?to)
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v4("?depth"):::projected v3("?endDate") v1("?station") v3("?to") a1((" ")) c2(["gas:program"]):::iri c8(["wd:Q1948428"]):::iri c4(["com.bigdata.rdf.graph.analytics.SSSP"]):::literal c6(["p:direct/P197"]):::iri c11(["wd:Q55488"]):::iri c16(["20^^xsd:integer"]):::literal f0[["?station = ?to"]] f0 --> v1 f0 --> v3 bind1[/VALUES ?to/] bind1-->v3 bind10(["wd:Q49870"]) bind10 --> bind1 subgraph s1["http://www.bigdata.com/rdf/gas#service"] style s1 stroke-width:4px; c2 --"gas:gasClass"--> c4 c2 --"gas:linkType"--> c6 c2 --"gas:in"--> c8 c2 --"gas:out"--> v1 subgraph minus2["MINUS"] style minus2 stroke-width:6px,fill:pink,stroke:red; a1 --"p:statement/P31"--> c11 a1 --"p:qualifier/P582"--> v3 v1 --"p:P31"--> a1 end c2 --"gas:out1"--> v4 c2 --"gas:maxIterations"--> c16 end