Question: When did the Mongol conquests end?
Choices:
1912-02-12
1937-12-04
1968-03-25
2007-04-23
1926-01-01
1939-02-01
1938-11-02
1337-01-01
1990-10-17
1623
Answer: 1337-01-01
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Mongol conquests" . ?e <end_time> ?pv .  }
Program:
function: Find
inputs: Mongol conquests
function: QueryAttr
dependencies: 0
inputs: end time