Question: Is http://www.sandiego.edu the official website of the television series that stars Regis Philbin?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Regis Philbin" .  ?e <official_website> ?pv . ?pv <pred:value> "http://www.sandiego.edu" .  }
Program:
function: Find
inputs: Regis Philbin
function: Relate
dependencies: 0
inputs: cast member
backward
function: FilterConcept
dependencies: 1
inputs: television series
function: QueryAttr
dependencies: 2
inputs: official website
function: VerifyStr
dependencies: 3
inputs: http://www.sandiego.edu