Question: When did  J. R. R. Tolkien stop being an employee of the University of Oxford?
Choices: 1990-03-19
2008-05-08
1989-04-15
2011-01-03
2004-05-06
1900
1959
1992-04-30
1936-07-10
2005-01-03
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "J. R. R. Tolkien" . ?e_2 <pred:name> "University of Oxford" . ?e_1 <employer> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <employer> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: J. R. R. Tolkien
function: Find
inputs: University of Oxford
function: QueryRelationQualifier
dependencies: 0
1
inputs: employer
end time
Answer: 1959