Question: Was Edward Fox (the one that is educated at Phillips Exeter Academy) born after 1924?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Phillips Exeter Academy
function: Relate
dependencies: 0
inputs: educated at
backward
function: Find
inputs: Edward Fox
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: date of birth
function: VerifyYear
dependencies: 4
inputs: 1924
>
SPARQL: ASK { ?e <pred:name> "Edward Fox" . ?e <educated_at> ?e_1 . ?e_1 <pred:name> "Phillips Exeter Academy" .  ?e <date_of_birth> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1924 ) .  }
Answer: no