Question: When was the band known for the synthesizer founded?
Choices:
1990
2006-01-26
1959-04-18
1943-04-09
1987-06-19
1884-02-05
1960-06-03
1944-05-07
1842-01-01
1589
Program:
function: Find
inputs: synthesizer
function: Relate
dependencies: 0
inputs: famous people
forward
function: FilterConcept
dependencies: 1
inputs: band
function: QueryAttr
dependencies: 2
inputs: inception
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "band" . ?e_1 <famous_people> ?e . ?e_1 <pred:name> "synthesizer" .  ?e <inception> ?pv .  }
Answer: 1990