Question: Which movie production company's official website is http://www.yashrajfilms.com/?
Choices:
National Film Board of Canada
Walt Disney Animation Studios
Hollywood Pictures
New World Pictures
Warner Bros.
The Weinstein Company
Touchstone Pictures
Yash Raj Films
20th Century Fox
Constantin Film
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.yashrajfilms.com/
function: FilterConcept
dependencies: 1
inputs: film production company
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film production company" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.yashrajfilms.com/" .  }
Answer: Yash Raj Films