Question: When did UPN become a subsidiary of CBS Corporation?
Choices:
2006-11-07
1991-09-19
1992-02-05
1902-06-16
1773-01-01
1955-12-14
2006
1987-03-30
1974-08-09
1991-11-26
Answer: 2006
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "CBS Corporation" . ?e_2 <pred:name> "UPN" . ?e_1 <subsidiary> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <subsidiary> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: CBS Corporation
function: Find
inputs: UPN
function: QueryRelationQualifier
dependencies: 0
1
inputs: subsidiary
start time