Question: When did Louis Armstrong receive the Grammy Lifetime Achievement Award?
Choices:
1804
2016-01-31
1957
1871
2003
2005-11-21
2002-09-18
2005-07-01
2015-06-01
1972-01-01
Answer: 1972-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Louis Armstrong" . ?e_2 <pred:name> "Grammy Lifetime Achievement Award" . ?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: Louis Armstrong
function: Find
inputs: Grammy Lifetime Achievement Award
function: QueryRelationQualifier
dependencies: 0
1
inputs: award received
point in time