Question: Was the movie different from  Bolero (the one whose production company is The Cannon Group) published not in 1998?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e_1 <different_from> ?e . ?e_1 <pred:name> "Bolero" . ?e_1 <production_company> ?e_2 . ?e_2 <pred:name> "The Cannon Group" .  ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1998 ) .  }
Program:
function: Find
inputs: The Cannon Group
function: Relate
dependencies: 0
inputs: production company
backward
function: Find
inputs: Bolero
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: different from
forward
function: FilterConcept
dependencies: 4
inputs: visual artwork
function: QueryAttr
dependencies: 5
inputs: publication date
function: VerifyYear
dependencies: 6
inputs: 1998
!=