Question: When did Oprah Winfrey no longer have a residence for living in Nashville?
Choices: 2012-01-01
1931
1955-06-05
1877-03-04
1991-11-10
2015-12-31
1848
2016-11-15
1976-01-01
1990-12-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Oprah Winfrey" . ?e_2 <pred:name> "Nashville" . ?e_3 <residence> ?e_2 . ?e_3 <pred:name> "Oprah Winfrey" . ?e_1 <residence> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <residence> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Oprah Winfrey
function: Find
inputs: Oprah Winfrey
function: Relate
dependencies: 1
inputs: residence
forward
function: Find
inputs: Nashville
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: residence
end time
Answer: 1976-01-01