Question: Kevin Williamson executive produces which television series?
Choices:
Bleak House
Hallmark Hall of Fame
American Horror Story
The Vampire Diaries
All in the Family
The Boondocks
Miami Vice
Game of Thrones
The Firm
30 Rock
Answer: The Vampire Diaries
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <executive_producer> ?e_1 . ?e_1 <pred:name> "Kevin Williamson" .   }
Program:
function: Find
inputs: Kevin Williamson
function: Relate
dependencies: 0
inputs: executive producer
backward
function: FilterConcept
dependencies: 1
inputs: television series
function: What
dependencies: 2