Question: When did John Stephenson (the one that is educated at University of Manchester) finish with a professor position?
Choices: 2012-05-21
1861-01-01
1912
2016-05-19
1804-08-10
1893-01-01
1992-04-27
1988-10-02
1529
2016-09-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "John Stephenson" . ?e_1 <educated_at> ?e_3 . ?e_3 <pred:name> "University of Manchester" . ?e_2 <pred:name> "professor" . ?e_1 <position_held> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <position_held> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: University of Manchester
function: Relate
dependencies: 0
inputs: educated at
backward
function: Find
inputs: John Stephenson
function: And
dependencies: 1
2
function: Find
inputs: professor
function: QueryRelationQualifier
dependencies: 3
4
inputs: position held
end time
Answer: 1912