Question: At what time point did Pearl Jam (the one that received 1996 Grammy Awards) receive the Grammy Award for Best Hard Rock Performance?
Choices: 1990-05-01
1995
1991-03-25
2007-02-25
1997
2006-08-01
1806-01-01
2001-12-19
2011-06-28
1833-09-19
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Pearl Jam" . ?e_1 <award_received> ?e_3 . ?e_3 <pred:name> "1996 Grammy Awards" . ?e_2 <pred:name> "Grammy Award for Best Hard Rock 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: 1996 Grammy Awards
function: Relate
dependencies: 0
inputs: award received
backward
function: Find
inputs: Pearl Jam
function: And
dependencies: 1
2
function: Find
inputs: Grammy Award for Best Hard Rock Performance
function: QueryRelationQualifier
dependencies: 3
4
inputs: award received
point in time
Answer: 1995