Question: What is the start time for John Hughes (the one that was born in Edinburgh) as a member of Celtic F.C.?
Choices: 1981-09-15
1987-01-01
2012-08-22
1993-01-01
1995-01-01
1965-05-12
1967-10-02
1866-05-10
1845-12-29
2013-08-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "John Hughes" . ?e_1 <place_of_birth> ?e_3 . ?e_3 <pred:name> "Edinburgh" . ?e_2 <pred:name> "Celtic F.C." . ?e_1 <member_of_sports_team> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Edinburgh
function: Relate
dependencies: 0
inputs: place of birth
backward
function: Find
inputs: John Hughes
function: And
dependencies: 1
2
function: Find
inputs: Celtic F.C.
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
start time
Answer: 1995-01-01