Question: Was the Kung Fu Panda 2 released for PlayStation 3 published prior to 2016 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: PlayStation 3
function: Relate
dependencies: 0
inputs: platform
backward
function: Find
inputs: Kung Fu Panda 2
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: publication date
function: VerifyYear
dependencies: 4
inputs: 2016
<
SPARQL: ASK { ?e <pred:name> "Kung Fu Panda 2" . ?e <platform> ?e_1 . ?e_1 <pred:name> "PlayStation 3" .  ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 2016 ) .  }
Answer: yes