Question: Is http://www.sfu.ca/ the official website of the university located in Burnaby?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Burnaby
function: Relate
dependencies: 0
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 1
inputs: university
function: QueryAttr
dependencies: 2
inputs: official website
function: VerifyStr
dependencies: 3
inputs: http://www.sfu.ca/
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "university" . ?e <located_in_the_administrative_territorial_entity> ?e_1 . ?e_1 <pred:name> "Burnaby" .  ?e <official_website> ?pv . ?pv <pred:value> "http://www.sfu.ca/" .  }
Answer: yes