Question: Which sound began 1910-01-01 and includes Bing Crosby in famous people?
Choices:
smooth jazz
hard bop
Jazz piano
nu jazz
traditional pop music
acid jazz
Dixieland
cool jazz
free jazz
Christmas music
Answer: Dixieland
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "sound" . ?e <inception> ?pv . ?pv <pred:date> "1910-01-01"^^xsd:date . ?e <famous_people> ?e_1 . ?e_1 <pred:name> "Bing Crosby" .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: inception
1910-01-01
=
function: FilterConcept
dependencies: 1
inputs: sound
function: Find
inputs: Bing Crosby
function: Relate
dependencies: 3
inputs: famous people
backward
function: FilterConcept
dependencies: 4
inputs: sound
function: And
dependencies: 2
5
function: What
dependencies: 6