Question: What person is a member of the association football club whose official website is http://www.graysathletic.co.uk/?
Choices: Michael Jordan
Jim Clark
Pablo Picasso
Jack Thompson
Brenda Blethyn
John Coltrane
Ray McKinnon
Joe Jackson
Jack White
Richard Harris
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> "association football club" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://www.graysathletic.co.uk/" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.graysathletic.co.uk/
function: FilterConcept
dependencies: 1
inputs: association football club
function: Relate
dependencies: 2
inputs: member of sports team
backward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4
Answer: Jack White