Question: When was a kind of synth-pop, famous for Britney Spears, created ?
Choices:
1010
1824-01-01
1634
1960
1577
1927-06-07
1976-01-01
1862-09-20
1595
1900-02-27
Answer: 1960
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "synth-pop" . ?e <famous_people> ?e_1 . ?e_1 <pred:name> "Britney Spears" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Britney Spears
function: Relate
dependencies: 0
inputs: famous people
backward
function: FilterConcept
dependencies: 1
inputs: synth-pop
function: QueryAttr
dependencies: 2
inputs: inception