Question: When was the founding of the label that composer Ron Carter records on?
Choices: 1939
1846-12-21
1947-09-18
1979-10-01
1817-08-26
1997-11-09
1987-10-31
1920-02-24
1892-01-01
1907-10-03
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "record label" . ?e_1 <record_label> ?e . ?e_1 <pred:name> "Ron Carter" . ?e_1 <occupation> ?e_2 . ?e_2 <pred:name> "composer" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: composer
function: Relate
dependencies: 0
inputs: occupation
backward
function: Find
inputs: Ron Carter
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: record label
forward
function: FilterConcept
dependencies: 4
inputs: record label
function: QueryAttr
dependencies: 5
inputs: inception
Answer: 1939