Question: Is the official website of the metro that includes Portland (the one that is the residence of Gus Van Sant) http://www.atlantaga.gov/?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "metropolitan area" . ?e <has_part> ?e_1 . ?e_1 <pred:name> "Portland" . ?e_2 <residence> ?e_1 . ?e_2 <pred:name> "Gus Van Sant" .  ?e <official_website> ?pv . ?pv <pred:value> "http://www.atlantaga.gov/" .  }
Program:
function: Find
inputs: Gus Van Sant
function: Relate
dependencies: 0
inputs: residence
forward
function: Find
inputs: Portland
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: has part
backward
function: FilterConcept
dependencies: 4
inputs: metropolitan area
function: QueryAttr
dependencies: 5
inputs: official website
function: VerifyStr
dependencies: 6
inputs: http://www.atlantaga.gov/