Question: Is Pref_Fukuoka the Twitter username for the ice hockey team headquartered in Vancouver (the filming location of This Means War)?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "ice hockey team" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "Vancouver" . ?e_2 <filming_location> ?e_1 . ?e_2 <pred:name> "This Means War" .  ?e <Twitter_username> ?pv . ?pv <pred:value> "Pref_Fukuoka" .  }
Program:
function: Find
inputs: This Means War
function: Relate
dependencies: 0
inputs: filming location
forward
function: Find
inputs: Vancouver
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: headquarters location
backward
function: FilterConcept
dependencies: 4
inputs: ice hockey team
function: QueryAttr
dependencies: 5
inputs: Twitter username
function: VerifyStr
dependencies: 6
inputs: Pref_Fukuoka