Does the {compressive strength} of the {concrete} {equals} {30}
Is the concrete strength capacity equal to 30?
DOES THE COMPRESSIVE STRENGTH OF CONCRETE EQUALS TO 30
ASK WHERE { FILTER ( ?k = 30 ) . resource:concrete property:compressive_strength ?k }
ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q22657> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P5669>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj. filter(?obj = 30) }
ASK WHERE { wd:Q22657 wdt:P5669 ?obj filter(?obj = 30) } 