Question: Is Yellow Submarine's  (its distributor is United Artists) publication date not in 2010?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: United Artists
function: Relate
dependencies: 0
inputs: distributor
backward
function: Find
inputs: Yellow Submarine
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: publication date
function: VerifyYear
dependencies: 4
inputs: 2010
!=
SPARQL: ASK { ?e <pred:name> "Yellow Submarine" . ?e <distributor> ?e_1 . ?e_1 <pred:name> "United Artists" .  ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 2010 ) .  }
Answer: yes