Question: When did Rufina Pukhova and Kim Philby get married?
Paraphrase: What was the date of the wedding of Rufina Pukhova and Kim Philby?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q296313 p:P26 ?s . ?s ps:P26 wd:Q7377949 . ?s pq:P580 ?value}