Question: When did Starship Troopers whose ISBN-10 is 0-450-02576-4,  received Hugo Award for Best Novel?
Choices:
1998-12-01
2016-05-01
1996-12-18
1960
2016-10-01
2003-10-01
1600
1998-10-21
2000-05-01
1100
Answer: 1960
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Starship Troopers" . ?e_1 <ISBN-10> ?pv . ?pv <pred:value> "0-450-02576-4" . ?e_2 <pred:name> "Hugo Award for Best Novel" . ?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: Starship Troopers
function: FilterStr
dependencies: 0
inputs: ISBN-10
0-450-02576-4
function: Find
inputs: Hugo Award for Best Novel
function: QueryRelationQualifier
dependencies: 1
2
inputs: award received
point in time