Did {Aphrodite} {child} {Phobos} and {Dictys} ?
Did Phobos and Dictys have a child named Aphrodite?
Was Aphrodite the child of Phobos and Dictys?
ASK WHERE { resource:Aphrodite property:child resource:Phobos . resource:Aphrodite property:child resource:Dictys }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q35500> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P40> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q105019>. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q35500> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P40> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q26618397>. } 
ASK WHERE { wd:Q35500 wdt:P40 wd:Q105019 . wd:Q35500 wdt:P40 wd:Q26618397 }