Question: Is 1844 not the publication year of Wallace & Gromit: The Curse of the Were-Rabbit (whose distribution format is DVD)?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Wallace & Gromit: The Curse of the Were-Rabbit" . ?e <distribution> ?e_1 . ?e_1 <pred:name> "DVD" .  ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1844 ) .  }
Program:
function: Find
inputs: DVD
function: Relate
dependencies: 0
inputs: distribution
backward
function: Find
inputs: Wallace & Gromit: The Curse of the Were-Rabbit
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: publication date
function: VerifyYear
dependencies: 4
inputs: 1844
!=
Answer: yes