Question: What is the official website of the person that was born in Bowling Green?
Choices:
http://web.archive.org/web/19991008162101/http://southparkmovie.com/
http://www.chathamcounty.org
http://www.hbo.com/big-love
http://www.clare.cam.ac.uk/
http://www.ci.akron.oh.us/
http://www.codb.us
http://www.ca.gov/
http://www.sambush.com/
http://www.slc.edu
https://philipglass.com/
Answer: http://www.sambush.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <place_of_birth> ?e_1 . ?e_1 <pred:name> "Bowling Green" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Bowling Green
function: Relate
dependencies: 0
inputs: place of birth
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: official website