Question: Which agent has http://www.stampeders.com/ as his official website?
Choices: Pfizer
Calgary Stampeders
Toronto Argonauts
Israel Defense Forces
Chevrolet
Academy of Television Arts & Sciences
E. W. Scripps Company
McDonald's
United States Department of Housing and Urban Development
California State Assembly
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "agent" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.stampeders.com/" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.stampeders.com/
function: FilterConcept
dependencies: 1
inputs: agent
function: What
dependencies: 2
Answer: Calgary Stampeders