Question: When was Janis Joplin a recipient of the Lifetime Achievement Grammy Award?
Choices:
1990-10-03
1989-03-29
1830-01-01
1998-01-01
2006-01-29
2005-01-01
1998-12-01
2004-02-01
1919-04-01
2002-04-01
Answer: 2005-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Janis Joplin" . ?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: Janis Joplin
function: Find
inputs: Grammy Lifetime Achievement Award
function: QueryRelationQualifier
dependencies: 0
1
inputs: award received
point in time