What is the {human} for {mother} of {Antonio Vivaldi}
Who is the {mother} of {Antonio Vivaldi}?
Who is the {mother} of {Antonio Vivaldi}?
SELECT DISTINCT ?a WHERE { ?a rdf:type ontology:human . resource:Antonio_Vivaldi property:mother ?a }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1340> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P25> . ?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:Q1340 wdt:P25 ?obj . ?obj wdt:P31 wd:Q5 } 
Camilla Calicchio