Question: What music genre's beginning date is 1957-01-01?
Choices: bossa nova
Salavat Yulaev Ufa
big beat
afrobeat
Fuji Television
neo soul
electric blues
Christian metal
post-punk revival
Digital Equipment Corporation
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "music genre" . ?e <inception> ?pv . ?pv <pred:date> "1957-01-01"^^xsd:date .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: inception
1957-01-01
=
function: FilterConcept
dependencies: 1
inputs: music genre
function: What
dependencies: 2
Answer: bossa nova