query-bf62f81cc6703be9c3a11594cc7b3262

rq turtle/ttl

Scientific Software that is Free Software1. Return all items that have an entry in the FSF resource directory and have also been categorized as scientific software by the FSF } } . "en" language:wikibase serviceParam:bd { label:wikibase SERVICE ]. Q336:wd P366:pq [ P2537:p ?software . Q341:wd P31:wdt ?software { WHERE ?softwareLabel ?software SELECT 2. Return an Image Grid of developers (who have an image associated to their item) for those who are the developers of a software title that is published under a free license and useful for scientific research: } } . "en" language:wikibase serviceParam:bd { label:wikibase SERVICE .?image P18:wdt ?developer . ?developer P178:wdt ?software ]. Q336:wd P366:pq [ P2537:p ?software . Q341:wd P31:wdt ?software { WHERE ?image ?developerLabel ?softwareLabel ?software SELECT #defaultView:ImageGrid 3. Return a map with the birthplaces of a developers of free software:

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX psv: <http://www.wikidata.org/prop/statement/value/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX bd: <http://www.bigdata.com/rdf#>
#defaultView:Map
SELECT ?software ?softwareLabel ?developerLabel ?birthplaceLabel ?coord ?lat ?lon

WHERE {

  ?software wdt:P31 wd:Q341 .
  ?software wdt:P178 ?developer .
  ?developer wdt:P19 ?birthplace
  OPTIONAL {?birthplace wdt:P625 ?coord. }
   OPTIONAL {
    ?birthplace p:P625 ?statement.
    ?statement psv:P625 ?node.
    ?node wikibase:geoLatitude ?lat.
    ?node wikibase:geoLongitude ?lon.
   }


  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; v3("?birthplace") v4("?coord"):::projected v2("?developer") v7("?lat"):::projected v8("?lon"):::projected v6("?node") v1("?software"):::projected v5("?statement") c13(["en"]):::literal c11(["bd:serviceParam"]):::iri c2(["wd:Q341"]):::iri v1 --"p:direct/P31"--> c2 v1 --"p:direct/P178"--> v2 v2 --"p:direct/P19"--> v3 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v3 -."p:direct/P625".-> v4 end subgraph optional1["(optional)"] style optional1 fill:#bbf,stroke-dasharray: 5 5; v3 -."p:P625".-> v5 v5 --"p:statement/value/P625"--> v6 v6 --"wikibase:geoLatitude"--> v7 v6 --"wikibase:geoLongitude"--> v8 end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c11 --"wikibase:language"--> c13 end