What is the {association} for {language used} of {Hungarian}
What is relationship for communicating in Hungarian?
What is association for speaking Hungarian?
SELECT DISTINCT ?z WHERE { ?z rdf:type ontology:voluntary_association . ?z property:language_used resource:Hungarian }
select distinct ?subj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?subj . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2936> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q9067> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q48204> } 
 select distinct ?sbj where { ?sbj wdt:P2936 wd:Q9067 . ?sbj wdt:P31 wd:Q48204 } 
Ferenc Kör Koós