Question: At what art school was Roger Keith Barrett educated?
Choices: Film and Television Institute of India
Chelsea College of Art and Design
Black Mountain College
Pennsylvania Academy of the Fine Arts
Art Students League of New York
Central Saint Martins
Otis College of Art and Design
National Institute of Dramatic Art
Camberwell College of Arts
Columbia College Chicago
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "art school" . ?e_1 <educated_at> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "human" . ?e_1 <birth_name> ?pv . ?pv <pred:value> "Roger Keith Barrett" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: birth name
Roger Keith Barrett
function: FilterConcept
dependencies: 1
inputs: human
function: Relate
dependencies: 2
inputs: educated at
forward
function: FilterConcept
dependencies: 3
inputs: art school
function: What
dependencies: 4
Answer: Camberwell College of Arts