What is the {sibling} and the {child} of {Vlad_the_Impaler} ?
Who is related to Vlad the Impaler?
Who is the {sibling} and the {child} of {Vlad_the_Impaler} ?
SELECT ?v ?k WHERE { resource:Vlad_Tepes property:sibling ?v . resource:Vlad_Tepes property:child ?k }
 SELECT ?ans_1 ?ans_2 WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q43715> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P3373> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?ans_1. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q43715> . ?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> ?ans_2. } 
SELECT ?ans_1 ?ans_2 WHERE { wd:Q43715 wdt:P3373 ?ans_1 . wd:Q43715 wdt:P40 ?ans_2 }
Radu cel Frumos Ricardo serrano