Question: What visual artwork's official website is http://www.killersfilm.com/?
Choices:
Marley
Red Cliff
Killers
Mystic River
Twin Peaks: Fire Walk with Me
A Prairie Home Companion
Pleasantville
Rebecca
The Music Man
Talk to Her
Answer: Killers
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.killersfilm.com/" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.killersfilm.com/
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: What
dependencies: 2