Question: When was Wallachia (the one that has the capital Bucharest) founded?
Choices:
1991
1937-04-17
1732
1965-04-08
1915-01-01
1330
1837
2009-10-21
1988
1843-01-01
Answer: 1330
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Wallachia" . ?e_1 <capital_of> ?e . ?e_1 <pred:name> "Bucharest" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Bucharest
function: Relate
dependencies: 0
inputs: capital of
forward
function: Find
inputs: Wallachia
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: inception