Question: When did Gwen Stefani receive  Grammy Award for Best Rap/Sung Performance?
Choices:
1882-01-01
-4000
2002
2007-02-01
1369
2017-12-21
1995-09-01
1986-03-24
2012-12-29
2004-01-01
Answer: 2002
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Gwen Stefani" . ?e_2 <pred:name> "Grammy Award for Best Rap/Sung Performance" . ?e_1 <award_received> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_2 ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Gwen Stefani
function: Find
inputs: Grammy Award for Best Rap/Sung Performance
function: QueryRelationQualifier
dependencies: 0
1
inputs: award received
point in time