Question: Did the band that included George Clinton (that is famous for rhythm and blues) start after 2009?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "band" . ?e <has_part> ?e_1 . ?e_1 <pred:name> "George Clinton" . ?e_2 <famous_people> ?e_1 . ?e_2 <pred:name> "rhythm and blues" .  ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 2009 ) .  }
Program:
function: Find
inputs: rhythm and blues
function: Relate
dependencies: 0
inputs: famous people
forward
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: 2009
>