Question: When did Nas and Kelis get married?
Choices:
2005-01-08
2012-12-17
1945-11-05
395
1956-12-06
1998-10-07
1807-12-10
1898-07-25
1939-01-02
1940-08-06
Answer: 2005-01-08
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Nas" . ?e_2 <pred:name> "Kelis" . ?e_1 <spouse> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <spouse> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Nas
function: Find
inputs: Kelis
function: QueryRelationQualifier
dependencies: 0
1
inputs: spouse
start time