query-f4cd1c22b632e5f51577b6830db6ebdc
TODO
Use at
- https://query.wikidata.org/sparql
PREFIX gas: <http://www.bigdata.com/rdf/gas#>
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX bd: <http://www.bigdata.com/rdf#>
#Arbre acadèmic
#defaultView:Graph
# gas:maxIterations 4 ;
# gas:maxIterations 6 ;
# OPTIONAL { ?item wdt:P496 ?ORCID. }
SELECT ?item ?itemLabel ?pic ?linkTo ?rgb WHERE {
SERVICE gas:service {
gas:program gas:gasClass "com.bigdata.rdf.graph.analytics.BFS";
gas:in wd:Q3305393;
gas:traversalDirection "Forward";
gas:out ?item;
gas:out1 ?depth;
gas:linkType wdt:P185.
}
OPTIONAL { ?item wdt:P185 ?linkTo. }
# OPTIONAL { ?item wdt:P18 ?pic. }
BIND(?depth AS ?distancia)
BIND( IF(?depth = "1", "3182BD", "E6550D") AS ?rgb)
OPTIONAL {VALUES ?item { wd:Q3305393 }
?item wdt:P18 ?pic.}
SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v2("?depth")
v4("?distancia")
v6("?item"):::projected
v3("?linkTo"):::projected
v6("?pic"):::projected
v5("?rgb"):::projected
c2(["gas:program"]):::iri
c17(["en"]):::literal
c6(["wd:Q3305393"]):::iri
c12(["wdt:P185"]):::iri
c4(["com.bigdata.rdf.graph.analytics.BFS"]):::literal
c15(["bd:serviceParam"]):::iri
c8(["Forward"]):::literal
subgraph s1["http://www.bigdata.com/rdf/gas#service"]
style s1 stroke-width:4px;
c2 --"gas:gasClass"--> c4
c2 --"gas:in"--> c6
c2 --"gas:traversalDirection"--> c8
c2 --"gas:out"--> v6
c2 --"gas:out1"--> v2
c2 --"gas:linkType"--> c12
end
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v6 -->c12--> v3
end
bind0[/"?depth"/]
v2 --o bind0
bind0 --as--o v4
bind1[/"if(?depth = '1','3182BD','E6550D')"/]
v2 --o bind1
bind1 --as--o v5
subgraph optional1["(optional)"]
style optional1 fill:#bbf,stroke-dasharray: 5 5;
bind2[/VALUES ?item/]
bind2-->v6
bind20(["wd:Q3305393"])
bind20 --> bind2
v6 -."wdt:P18".-> v6
end
subgraph s2["http://wikiba.se/ontology#label"]
style s2 stroke-width:4px;
c15 --"wikibase:language"--> c17
end