Question: Which IRS-registered art school has the official English-language website www.otis.edu ?
Choices: Columbia College Chicago
Architectural Association School of Architecture
Camberwell College of Arts
Black Mountain College
Film and Television Institute of India
National Institute of Dramatic Art
Pennsylvania Academy of the Fine Arts
Central Saint Martins
Otis College of Art and Design
Chelsea College of Art and Design
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "art school" . ?e <registered_with> ?e_1 . ?e_1 <pred:name> "Internal Revenue Service" .  ?e <official_website> ?pv . ?pv <pred:value> "http://www.otis.edu" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv . ?qpv <pred:value> "English" .  }
Program:
function: Find
inputs: Internal Revenue Service
function: Relate
dependencies: 0
inputs: registered with
backward
function: FilterConcept
dependencies: 1
inputs: art school
function: FindAll
function: FilterStr
dependencies: 3
inputs: official website
http://www.otis.edu
function: QFilterStr
dependencies: 4
inputs: language of work or name
English
function: FilterConcept
dependencies: 5
inputs: art school
function: And
dependencies: 2
6
function: What
dependencies: 7
Answer: Otis College of Art and Design