What is the {political party} for {member of political party} of {Fidel Castro}
What political party had Fidel Castro as a member?
Who is the  {political party} for {member of political party} of {Fidel Castro}
SELECT DISTINCT ?f WHERE { resource:Fidel_Castro property:member_of_political_party ?f . ?f rdf:type ontology:political_party }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q11256> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P102> . ?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/Q7278> } 
 select distinct ?obj where { wd:Q11256 wdt:P102 ?obj . ?obj wdt:P31 wd:Q7278 } 
United Party of the Cuban Socialist Revolution Party of the Cuban People – Orthodox Integrated Revolutionary Organizations