Question: At what point in time did Rigoberta Menchu tum receive the Nobel Peace Prize?
Paraphrase: In which year did Rigoberta Menchu tum receive the Nobel Peace Prize?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q188620 p:P166 ?s . ?s ps:P166 wd:Q35637 . ?s pq:P585 ?value}