Question: What is the country of Kinshasa since 1960-6-30?
Paraphrase: What is the country of Kinshasa since 1960-6-30?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q3838 p:P17 ?s . ?s ps:P17 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1960')) }