query-65aaa299e24c15d0e50be712bb30f49b

rq turtle/ttl

can we federate UK parliament data and Wikidata?

this search finds everything in Wikidata with a Parliament data ID

then looks them up in Parliament to see if it knows the connection

PREFIX parliament:https://id.parliament.uk/schema/

SELECT DISTINCT ?item ?itemLabel ?wdid ?parlid WHERE { ?item wdt:P6213 ?wdid . # anything in Wikidata with a Parliament data ID SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } optional { SERVICE https://api.parliament.uk/sparql { ?item parliament:wikidataResourceHasEquivalentWikidataThing ?parlid } } # compare Parliament search at https://api.parliament.uk/s/3851ffb0 }

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX bd: <http://www.bigdata.com/rdf#>
# can we federate UK parliament data and Wikidata?
# this search finds everything in Wikidata with a Parliament data ID
# then looks them up in Parliament to see if it knows the connection
PREFIX parliament:<https://id.parliament.uk/schema/>

SELECT DISTINCT ?item ?itemLabel ?wdid ?parlid WHERE {
  ?item wdt:P6213 ?wdid .
  # anything in Wikidata with a Parliament data ID
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  optional 
  {
    SERVICE <https://api.parliament.uk/sparql> { ?item parliament:wikidataResourceHasEquivalentWikidataThing ?parlid }
  }
  # compare Parliament search at https://api.parliament.uk/s/3851ffb0
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v1("?item"):::projected v3("?parlid"):::projected v2("?wdid"):::projected c3(["bd:serviceParam"]):::iri c5(["#91;AUTO_LANGUAGE#93;,en"]):::literal v1 --"wdt:P6213"--> v2 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c3 --"wikibase:language"--> c5 end subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; subgraph s2["https://api.parliament.uk/sparql"] style s2 stroke-width:4px; v1 -.https://id.parliament.uk/schema/wikidataResourceHasEquivalentWikidataThing.-> v3 end end