Question: When did The Grapes of Wrath (the one whose genre is novel) receive the Pulitzer Prize for Fiction?
Choices: 1972-12-01
2000-08-09
2013-12-01
1940
1725-01-01
1768
2012-04-11
1753
1997-06-18
1814-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "The Grapes of Wrath" . ?e_1 <genre> ?e_3 . ?e_3 <pred:name> "novel" . ?e_2 <pred:name> "Pulitzer Prize for Fiction" . ?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: novel
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: The Grapes of Wrath
function: And
dependencies: 1
2
function: Find
inputs: Pulitzer Prize for Fiction
function: QueryRelationQualifier
dependencies: 3
4
inputs: award received
point in time
Answer: 1940