Question: What was Anna Freud's country of citizenship in 1946?
Paraphrase: Anna Freud was a citizen of what country in 1946?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q78485 p:P27 ?s . ?s ps:P27 ?obj . ?s pq:P582 ?x filter(contains(YEAR(?x),'1946')) }