Question: When did Ryan Adams (the one that is famous for harmonica) become Mandy Moore's spouse?
Choices:
1908
2004-05-19
1990-11-20
1955-06-05
1804-06-30
1814-05-25
1924-07-27
2014-01-01
1979-04-08
2000-03-26
Program:
function: Find
inputs: harmonica
function: Relate
dependencies: 0
inputs: famous people
forward
function: Find
inputs: Ryan Adams
function: And
dependencies: 1
2
function: Find
inputs: Mandy Moore
function: QueryRelationQualifier
dependencies: 3
4
inputs: spouse
end time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Ryan Adams" . ?e_3 <famous_people> ?e_1 . ?e_3 <pred:name> "harmonica" . ?e_2 <pred:name> "Mandy Moore" . ?e_1 <spouse> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <spouse> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Answer: 2014-01-01