Did {Pi} {named by} {William Jones}?
It was william jonees the person that named pi?
Did William Jones name Pi?
ASK WHERE { resource:Pi property:named_by resource:William_Jones }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q167> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P3938> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q371877>. } 
ASK WHERE { wd:Q167 wdt:P3938 wd:Q371877 }