Question: What property officially has http://www.warnerbros.com/batman-forever as its website?
Choices: Metropolis
Batman Forever
Almost Famous
A Prairie Home Companion
Immortals
The Manchurian Candidate
Alfie
Rebecca
Transamerica
Pleasantville
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.warnerbros.com/batman-forever" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.warnerbros.com/batman-forever
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: What
dependencies: 2
Answer: Batman Forever