Did {Scientific_method} {used by} {mathematics education} and {scientist} ?
Which Scientific method was used by both mathematics education and scientist?
Was Scientific method is used by mathematics education and scientist ?
ASK WHERE { resource:scientific_method property:used_by resource:mathematics_education . resource:scientific_method property:used_by resource:scientist }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q46857> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1535> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q853077>. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q46857> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1535> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q901>. } 
ASK WHERE { wd:Q46857 wdt:P1535 wd:Q853077 . wd:Q46857 wdt:P1535 wd:Q901 }