Question: What association-football club has a headquarter location in Mansfield (official website is http://www.mansfield.gov.uk/)?
Choices: Roda JC Kerkrade
Brisbane Roar FC
Mansfield Town F.C.
Toronto FC
Preston North End F.C.
Zamalek SC
Middlesbrough F.C.
Stade Brestois 29
St. Johnstone F.C.
Hibernian F.C.
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "Mansfield" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://www.mansfield.gov.uk/" .   }
Program:
function: Find
inputs: Mansfield
function: FilterStr
dependencies: 0
inputs: official website
http://www.mansfield.gov.uk/
function: Relate
dependencies: 1
inputs: headquarters location
backward
function: FilterConcept
dependencies: 2
inputs: association football club
function: What
dependencies: 3
Answer: Mansfield Town F.C.