Question: What is the official website of the higher education institution that is the education place of Bill Mantlo?
Choices: http://www.xinjiang.gov.cn
https://www.ontario.ca
http://www.hatrack.com/
http://www.uakron.edu
http://truegritmovie.com
http://www.tn.gov.in
http://www.fk-austria.at/
http://www.gov.yk.ca/
http://www.cooper.edu
http://www.city.charlottetown.pe.ca/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "higher education institution" . ?e_1 <educated_at> ?e . ?e_1 <pred:name> "Bill Mantlo" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Bill Mantlo
function: Relate
dependencies: 0
inputs: educated at
forward
function: FilterConcept
dependencies: 1
inputs: higher education institution
function: QueryAttr
dependencies: 2
inputs: official website
Answer: http://www.cooper.edu