Question: When did Kraftwerk (the one that has the record label Astralwerks) receive the Grammy Lifetime Achievement Award?
Choices:
1880
1996-03-25
2002-12-01
1997
2004-12-31
1250-01-01
2014-01-01
1961-01-01
1865
1956
Answer: 2014-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Kraftwerk" . ?e_1 <record_label> ?e_3 . ?e_3 <pred:name> "Astralwerks" . ?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: Astralwerks
function: Relate
dependencies: 0
inputs: record label
backward
function: Find
inputs: Kraftwerk
function: And
dependencies: 1
2
function: Find
inputs: Grammy Lifetime Achievement Award
function: QueryRelationQualifier
dependencies: 3
4
inputs: award received
point in time