Question: When was the US city where Jeff Gordon was born founded?
Choices:
1899
1603-01-01
1901-03-01
1926-07-26
1821
1851
1880-08-10
1971-09-30
1839-01-08
1990-09-08
Answer: 1851
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e_1 <place_of_birth> ?e . ?e_1 <pred:name> "Jeff Gordon" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Jeff Gordon
function: Relate
dependencies: 0
inputs: place of birth
forward
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: inception