Question: What is the official website of the person who got an education from University of the Punjab?
Choices:
http://www.pref.fukushima.jp
http://www.monkzone.com/
http://www.bbc.co.uk/bbcone
http://www.seanonolennon.com/
http://www.bobandmike.com/
http://www.premchopra.com/
http://www.deionsanders21.com
http://www.jacksongov.org
http://stlouis-mo.gov/
http://queenofthedamned.warnerbros.com/
Answer: http://www.premchopra.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <educated_at> ?e_1 . ?e_1 <pred:name> "University of the Punjab" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: University of the Punjab
function: Relate
dependencies: 0
inputs: educated at
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: official website