Does the {oxidation state} of the {nitrogen} {equals} {4.0}
Is the oxidation state of nitrogen 4.0?
Does the oxidation state of nitrogen equal 4.0
ASK WHERE { FILTER ( ?o = 4.0 ) . resource:nitrogen property:oxidation_state ?o }
ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q627> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1121>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj. filter(?obj = 4.0) }
ASK WHERE { wd:Q627 wdt:P1121 ?obj filter(?obj = 4.0) } 