Question: What is the founding date of the university headquartered in Tuscaloosa?
Choices:
1831
1749-08-19
1772
1799-03-01
1999-06-01
1951-08-13
1995-01-16
1822-12-09
1917-07-17
1549
Answer: 1831
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "university" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "Tuscaloosa" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Tuscaloosa
function: Relate
dependencies: 0
inputs: headquarters location
backward
function: FilterConcept
dependencies: 1
inputs: university
function: QueryAttr
dependencies: 2
inputs: inception