Question: For which work was Stephen Baxter awarded the  John W. Campbell Memorial Award for Best Science Fiction Novel?
Choices: Young Sherlock Holmes
The Rundown
The Time Ships
Knocked Up
The Lord of the Rings
To Kill a Mockingbird
American Graffiti
Violette Nozière
Sunshine
Sunset Boulevard
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "John W. Campbell Memorial Award for Best Science Fiction Novel" . ?e_2 <pred:name> "Stephen Baxter" . ?e_1 <winner> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <winner> ; <pred:fact_t> ?e_2 ] <for_work> ?qpv .  }
Program:
function: Find
inputs: John W. Campbell Memorial Award for Best Science Fiction Novel
function: Find
inputs: Stephen Baxter
function: QueryRelationQualifier
dependencies: 0
1
inputs: winner
for work
Answer: The Time Ships