Question: Who was the director of the film that had an official website at http://rocky.com/?
Choices: Elizabeth Banks
Otto Preminger
Wim Wenders
Marshall Herskovitz
Frank Capra
Kinji Fukasaku
Sylvester Stallone
Alex Kurtzman
Clint Eastwood
Joe Roth
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <director> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "film" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://rocky.com/" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://rocky.com/
function: FilterConcept
dependencies: 1
inputs: film
function: Relate
dependencies: 2
inputs: director
forward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4
Answer: Sylvester Stallone