Question: What is the official website of the TV program that is a part of The Wire (the series ordinal of this statement is 1)?
Choices: http://www.dogma-movie.com/
https://www.apple.com/pt/ios/
http://www.jimmy.org
http://www.hkfaa.com/
http://www.spartak-nalchik.ru
http://www.robthomasmusic.com/
http://www.hbo.com/the-wire/index.html
http://www.uni-kiel.de
http://www.ikstart.no/
http://www.christophebeck.com
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television program" . ?e_1 <has_part> ?e . ?e_1 <pred:name> "The Wire" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <has_part> ; <pred:fact_t> ?e ] <series_ordinal> ?qpv . ?qpv <pred:value> "1" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: The Wire
function: Relate
dependencies: 0
inputs: has part
forward
function: QFilterStr
dependencies: 1
inputs: series ordinal
1
function: FilterConcept
dependencies: 2
inputs: television program
function: QueryAttr
dependencies: 3
inputs: official website
Answer: http://www.hbo.com/the-wire/index.html