Question: What person has an official website at http://www.michaelsembello.com/?
Choices:
William Henry Harrison
Branford Marsalis
Michael Sembello
Tim Matheson
Bill Berry
Max Fleischer
Preston Sturges
Daniel Handler
Richard Gere
Ludwig Wittgenstein
Answer: Michael Sembello
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.michaelsembello.com/" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.michaelsembello.com/
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2