Question: Is http://www.tuskegee.edu the official website of the land-grant university that is the educational place of Keenen Ivory Wayans?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "land-grant university" . ?e_1 <educated_at> ?e . ?e_1 <pred:name> "Keenen Ivory Wayans" .  ?e <official_website> ?pv . ?pv <pred:value> "http://www.tuskegee.edu" .  }
Program:
function: Find
inputs: Keenen Ivory Wayans
function: Relate
dependencies: 0
inputs: educated at
forward
function: FilterConcept
dependencies: 1
inputs: land-grant university
function: QueryAttr
dependencies: 2
inputs: official website
function: VerifyStr
dependencies: 3
inputs: http://www.tuskegee.edu