Question: What is the official website of the musical titled Chicago?
Choices: http://www.chicagothemusical.com/
https://www.huxley.net/
http://www.mysisterskeepermovie.com/
https://www.moldefk.no/
http://www.co.morris.nj.us
http://www.rcs.ac.uk
http://www.carldaviscollection.com
http://www.amu.ac.in
https://www.getafecf.com/
http://www.countyofdane.com
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "musical" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "Chicago" . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Chicago
function: FilterConcept
dependencies: 1
inputs: musical
function: QueryAttr
dependencies: 2
inputs: official website
Answer: http://www.chicagothemusical.com/