Question: Does the film with Drew Barrymore as the executive producer have the official website http://www.vbgov.com/ ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <executive_producer> ?e_1 . ?e_1 <pred:name> "Drew Barrymore" .  ?e <official_website> ?pv . ?pv <pred:value> "http://www.vbgov.com/" .  }
Program:
function: Find
inputs: Drew Barrymore
function: Relate
dependencies: 0
inputs: executive producer
backward
function: FilterConcept
dependencies: 1
inputs: film
function: QueryAttr
dependencies: 2
inputs: official website
function: VerifyStr
dependencies: 3
inputs: http://www.vbgov.com/