Question: When did Vanessa Redgrave's marriage to Tony Richardson (University of Oxford Graduate) end?
Choices:
2013-08-10
1968-04-01
1967-01-01
2013-09-22
1979-02-24
1953-12-31
1945-05-04
2002-12-13
1932-12-31
1904-10-08
Program:
function: Find
inputs: Vanessa Redgrave
function: Find
inputs: University of Oxford
function: Relate
dependencies: 1
inputs: educated at
backward
function: Find
inputs: Tony Richardson
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: spouse
end time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Vanessa Redgrave" . ?e_2 <pred:name> "Tony Richardson" . ?e_2 <educated_at> ?e_3 . ?e_3 <pred:name> "University of Oxford" . ?e_1 <spouse> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <spouse> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Answer: 1967-01-01