Question: What is the formation date of the record label that is established in Olympia (that is the capital of Washington)?
Choices:
1911-11-03
1683
1991
2001
1768-01-01
1945
1782-04-21
882
2010
1956-11-01
Answer: 1991
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "record label" . ?e <location_of_formation> ?e_1 . ?e_1 <pred:name> "Olympia" . ?e_2 <capital> ?e_1 . ?e_2 <pred:name> "Washington" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Washington
function: Relate
dependencies: 0
inputs: capital
forward
function: Find
inputs: Olympia
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: location of formation
backward
function: FilterConcept
dependencies: 4
inputs: record label
function: QueryAttr
dependencies: 5
inputs: inception