Question: What is the official website for the rock band whose ISNI is 0000 0001 2331 7308?
Choices: http://www.hugomovie.com/
http://www.monza1912.it/
http://www.lucasfilm.com/films/other/graffiti.html
http://www.tnt.tv/series/dallas/
http://www.slco.org
http://varanasi.nic.in/
http://cityofypsilanti.com/
http://www.wwe.com/shows/wwesuperstars
http://www.morgan.edu
http://www.uriah-heep.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "rock band" . ?e <ISNI> ?pv_1 . ?pv_1 <pred:value> "0000 0001 2331 7308" . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: ISNI
0000 0001 2331 7308
function: FilterConcept
dependencies: 1
inputs: rock band
function: QueryAttr
dependencies: 2
inputs: official website
Answer: http://www.uriah-heep.com/