Question: Was the alma mater university of William B. Davis established in 1624?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "university" . ?e_1 <educated_at> ?e . ?e_1 <pred:name> "William B. Davis" .  ?e <inception> ?pv . ?pv <pred:year> 1624 .  }
Program:
function: Find
inputs: William B. Davis
function: Relate
dependencies: 0
inputs: educated at
forward
function: FilterConcept
dependencies: 1
inputs: university
function: QueryAttr
dependencies: 2
inputs: inception
function: VerifyYear
dependencies: 3
inputs: 1624
=
Answer: no