Did {Transport_Layer_Security} {used by} {Extensible Authentication Protocol} and {SMTPS} ?
Does Extensible Authentication Protocol and SMPTPS use Transport Layer Security?
Is Transport Layer Security used by Extensible Authentication Protocol and SMPTPS?
ASK WHERE { resource:Transport_Layer_Security property:used_by resource:Extensible_Authentication_Protocol . resource:Transport_Layer_Security property:used_by resource:Simple_Mail_Transfer_Protocol_over_Transport_Layer_Security }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q206494> . ?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/Q1146165>. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q206494> . ?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/Q949493>. } 
ASK WHERE { wd:Q206494 wdt:P1535 wd:Q1146165 . wd:Q206494 wdt:P1535 wd:Q949493 }