Does the {relative permeability} of the {vacuum} {equals} {1}
Is the relative penetrability of vacuum rise to to 1?
Is the relative permeability of vacuum equal to 1?
ASK WHERE { resource:vacuum property:relative_permeability ?r . FILTER ( ?r = 1 ) }
ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q11475> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P5676>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj. filter(?obj = 1) }
ASK WHERE { wd:Q11475 wdt:P5676 ?obj filter(?obj = 1) } 