Question: Was the album with the record label MCA Inc. released later than 1997 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "album" . ?e <record_label> ?e_1 . ?e_1 <pred:name> "MCA Inc." .  ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1997 ) .  }
Program:
function: Find
inputs: MCA Inc.
function: Relate
dependencies: 0
inputs: record label
backward
function: FilterConcept
dependencies: 1
inputs: album
function: QueryAttr
dependencies: 2
inputs: publication date
function: VerifyYear
dependencies: 3
inputs: 1997
>