Question: When did quarterback Tom Brady become a member of the New England Patriots?
Choices: 1534-01-01
2000
1993-07-13
1987-03-24
2002-02-13
1991-08-30
2001-10-14
1945-09-30
1972-10-04
1990-09-21
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Tom Brady" . ?e_1 <position_played_on_team_/_speciality> ?e_3 . ?e_3 <pred:name> "quarterback" . ?e_2 <pred:name> "New England Patriots" . ?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: quarterback
function: Relate
dependencies: 0
inputs: position played on team / speciality
backward
function: Find
inputs: Tom Brady
function: And
dependencies: 1
2
function: Find
inputs: New England Patriots
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
start time
Answer: 2000