Question: What state in the US has an official website of http://www.ohio.gov?
Choices:
Ohio
Tennessee
Florida
Illinois
Colorado
Massachusetts
Iowa
North Carolina
Arizona
Idaho
Answer: Ohio
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "state of the United States" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.ohio.gov" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.ohio.gov
function: FilterConcept
dependencies: 1
inputs: state of the United States
function: What
dependencies: 2