Question: When was founded the city of the United States that is the capital of Champaign County (the one that contains Urbana)?
Choices:
1916-05-06
1330
1833
1991-02-20
1634
1873-01-01
1660-11-01
1956-11-01
1912-03-22
1836-06-15
Answer: 1833
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e_1 <capital> ?e . ?e_1 <pred:name> "Champaign County" . ?e_2 <located_in_the_administrative_territorial_entity> ?e_1 . ?e_2 <pred:name> "Urbana" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Urbana
function: Relate
dependencies: 0
inputs: located in the administrative territorial entity
forward
function: Find
inputs: Champaign County
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: capital
forward
function: FilterConcept
dependencies: 4
inputs: city of the United States
function: QueryAttr
dependencies: 5
inputs: inception