Question: When was Gene Wolfe recipient of the Nebula Award for Best Novella?
Choices: 2008-04-23
1989
2017-07-06
2009-02-08
1895-12-01
1990-02-14
1973
1681
2012-09-23
2001-06-22
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Gene Wolfe" . ?e_2 <pred:name> "Nebula Award for Best Novella" . ?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: Gene Wolfe
function: Find
inputs: Nebula Award for Best Novella
function: QueryRelationQualifier
dependencies: 0
1
inputs: award received
point in time
Answer: 1973