Question: Was the founding date other than 1640 for the band with composer George Clinton as a member?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "band" . ?e <has_part> ?e_1 . ?e_1 <pred:name> "George Clinton" . ?e_1 <occupation> ?e_2 . ?e_2 <pred:name> "composer" .  ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1640 ) .  }
Program:
function: Find
inputs: composer
function: Relate
dependencies: 0
inputs: occupation
backward
function: Find
inputs: George Clinton
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: has part
backward
function: FilterConcept
dependencies: 4
inputs: band
function: QueryAttr
dependencies: 5
inputs: inception
function: VerifyYear
dependencies: 6
inputs: 1640
!=