What is the {human} for {head of government} of {Weimar Republic}
Who was the pioneer of the Weimar republic ?
Who was the leader of the Weimar republic ?
SELECT DISTINCT ?j WHERE { ?j rdf:type ontology:human . resource:Weimar_Republic property:head_of_government ?j }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q41304> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P6> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?obj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q5> } 
 select distinct ?obj where { wd:Q41304 wdt:P6 ?obj . ?obj wdt:P31 wd:Q5 } 
Philipp Scheidemann Constantin Fehrenbach Wilhelm Cuno Wilhelm Marx Gustav Stresemann Franz von Papen Heinrich Brüning Hans Luther Kurt von Schleicher Hermann Müller Gustav Bauer Joseph Wirth