Question: What rock band has an official website found at http://www.talking-heads.net/?
Choices: Jethro Tull
Journey
Camel
Kings of Leon
Guns N’ Roses
Marilyn Manson
Dire Straits
The Doors
Talking Heads
Red Hot Chili Peppers
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "rock band" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.talking-heads.net/" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.talking-heads.net/
function: FilterConcept
dependencies: 1
inputs: rock band
function: What
dependencies: 2
Answer: Talking Heads