Question: Which website belongs to the association football club based in Brunswick,  twinned administrative body of Omaha?
Choices: http://www.peephouston.com
http://www.beatles.com/#/films/
http://www.rwcc.com/
http://www.mckellen.com/
http://www.worldfantasy.org/awards/
http://www.piranha-3d.com/
http://www.eintracht.com/
http://www.sho.com/dexter
http://www.intothematrix.com
https://www.weber.edu
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <located_in_the_administrative_territorial_entity> ?e_1 . ?e_1 <pred:name> "Brunswick" . ?e_2 <twinned_administrative_body> ?e_1 . ?e_2 <pred:name> "Omaha" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Omaha
function: Relate
dependencies: 0
inputs: twinned administrative body
forward
function: Find
inputs: Brunswick
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 4
inputs: association football club
function: QueryAttr
dependencies: 5
inputs: official website
Answer: http://www.eintracht.com/