Question: When did Robert Taylor (the one whose date of birth is 1932-02-10) become an employee of University of Utah?
Choices: 1910-01-01
1797-05-11
-27
2009-03-20
1815-07-07
1899
1999-04-01
1904-11-23
1970
1998-05-31
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Robert Taylor" . ?e_1 <date_of_birth> ?pv . ?pv <pred:date> "1932-02-10"^^xsd:date . ?e_2 <pred:name> "University of Utah" . ?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: Robert Taylor
function: FilterDate
dependencies: 0
inputs: date of birth
1932-02-10
=
function: Find
inputs: University of Utah
function: QueryRelationQualifier
dependencies: 1
2
inputs: employer
end time
Answer: 1970