Question: http://www.fcbarcelona.com/football/barca-b is the official website of which organization?
Choices: Academy of Television Arts & Sciences
Macy's, Inc.
Walt Disney Studios Motion Pictures
Pfizer
Populous
California Department of Parks and Recreation
BBC News
FC Barcelona B
E. W. Scripps Company
McDonald's
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "organization" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.fcbarcelona.com/football/barca-b" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.fcbarcelona.com/football/barca-b
function: FilterConcept
dependencies: 1
inputs: organization
function: What
dependencies: 2
Answer: FC Barcelona B