query-8ad8387604deb8f23043cee5f7ea47b2

rq turtle/ttl

URL contains SELECT ?p ?site ?a ?b WHERE { ?p wdt:P973 ?site . OPTIONAL { ?p wdt:P528 ?a . } filter(contains(str(?site),"dati.beniculturali.it/iccd/cf/resource/CulturalInstituteOrSite/")) }

Use at

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
#URL contains
SELECT ?p ?site ?a ?b WHERE {
  ?p wdt:P973 ?site .
  OPTIONAL { ?p wdt:P528 ?a . }
  filter(contains(str(?site),"dati.beniculturali.it/iccd/cf/resource/CulturalInstituteOrSite/"))
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?a"):::projected v2("?p"):::projected v1("?site"):::projected f0[["contains(str(?site),'dati.beniculturali.it/iccd/cf/resource/CulturalInstituteOrSite/')"]] f0 --> v1 v2 --"wdt:P973"--> v1 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v2 -."wdt:P528".-> v3 end