Did {Amphetamine} {significant drug interaction} {procarbazine} and {moclobemide} ?
Is Amphetamine created by the combination of procarbazine and moclobemide?
Is Amphetamine a significant drug interaction of procarbazine and moclobemide ?
ASK WHERE { resource:Amphetamine property:significant_drug_interaction resource:moclobemide . resource:Amphetamine property:significant_drug_interaction resource:procarbazine }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q179452> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P769> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q418656>. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q179452> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P769> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q421934>. } 
ASK WHERE { wd:Q179452 wdt:P769 wd:Q418656 . wd:Q179452 wdt:P769 wd:Q421934 }