Question: What human is a member of the ice hockey team whose official website is http://sabres.nhl.com/?
Choices: Chris Evans
Mike Watt
Michael Jackson
Graham Yost
Tim Armstrong
Scott Wilson
Ben Johnson
Mark Hamill
Max Fleischer
Sylvester Stallone
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <member_of_sports_team> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "ice hockey team" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://sabres.nhl.com/" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://sabres.nhl.com/
function: FilterConcept
dependencies: 1
inputs: ice hockey team
function: Relate
dependencies: 2
inputs: member of sports team
backward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4
Answer: Chris Evans