Question: When did Epic Records become the child organization of CBS Records?
Choices:
1975-12-04
2017-03-28
1991-10-18
1963-01-01
1814-05-25
1938-01-01
1891-06-01
1804-12-02
1969
1988
Answer: 1988
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Epic Records" . ?e_2 <pred:name> "CBS Records" . ?e_1 <parent_organization> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <parent_organization> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Epic Records
function: Find
inputs: CBS Records
function: QueryRelationQualifier
dependencies: 0
1
inputs: parent organization
end time