query-de76f515580ea6a0f65842537215d94d

rq turtle/ttl

Proper escapingI want to use SPARQL to search for basic properties of various user-specified objects, as it can return only the properties I need and their labels as well. I've constructed this basic query:

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?object ?objectLabel ?objectDescription ?country ?countryLabel WHERE {
  {
    SELECT ?object (COUNT(?label) AS ?languages) WHERE {?object rdfs:label|skos:altLabel "H2O"@en, ?label. }
    GROUP BY ?object
    ORDER BY DESC (?languages)
    LIMIT 1
  }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "cs,en". }
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?label") v4("?languages") v2("?object"):::projected c5(["bd:serviceParam"]):::iri c2([sH2O^^<http://www.w3.org/1999/02/22-rdf-syntax-ns#langString>"]):::literal c7(["cs,en"]):::literal subgraph union0[" Union "] subgraph union0l[" "] style union0l fill:#abf,stroke-dasharray: 3 3; v2 --"skos:altLabel"--> c2 v2 --"skos:altLabel"--> v3 end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; v2 --"rdfs:label"--> c2 v2 --"rdfs:label"--> v3 end union0r <== or ==> union0l end bind1[/"count(?label)"/] v3 --o bind1 bind1 --as--o v4 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c5 --"wikibase:language"--> c7 end