Question: What business has the official website of http://www.cbscorporation.com?
Choices:
Sega
CBS Corporation
Sony Pictures Home Entertainment
AC Sparta Prague
Pfizer
The Criterion Collection
Comcast
Silver Pictures
Walt Disney Studios Motion Pictures
Nikon
Answer: CBS Corporation
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "business" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.cbscorporation.com" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.cbscorporation.com
function: FilterConcept
dependencies: 1
inputs: business
function: What
dependencies: 2