Question: Was Wuthering Heights (the one that is collected in Museum of Modern Art) published before 2004?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Wuthering Heights" . ?e <collection> ?e_1 . ?e_1 <pred:name> "Museum of Modern Art" .  ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 2004 ) .  }
Program:
function: Find
inputs: Museum of Modern Art
function: Relate
dependencies: 0
inputs: collection
backward
function: Find
inputs: Wuthering Heights
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: publication date
function: VerifyYear
dependencies: 4
inputs: 2004
<
Answer: yes