Question: Was an association football club, headquartered in Ipswich, where Ralph Fiennes was born, founded in 300 B.C. ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "Ipswich" . ?e_2 <place_of_birth> ?e_1 . ?e_2 <pred:name> "Ralph Fiennes" .  ?e <inception> ?pv . ?pv <pred:year> -300 .  }
Program:
function: Find
inputs: Ralph Fiennes
function: Relate
dependencies: 0
inputs: place of birth
forward
function: Find
inputs: Ipswich
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: headquarters location
backward
function: FilterConcept
dependencies: 4
inputs: association football club
function: QueryAttr
dependencies: 5
inputs: inception
function: VerifyYear
dependencies: 6
inputs: -300
=
Answer: no