Question: What is the title of the visual artwork that has Penn Badgley as a cast member?
Choices:
Margin Call
La Vie en Rose
Black Swan
A balfácán
Pinocchio
Chaplin
Sleepers
Beauty and the Beast
The Wicker Man
Marley
Program:
function: Find
inputs: Penn Badgley
function: Relate
dependencies: 0
inputs: cast member
backward
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttr
dependencies: 2
inputs: title
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Penn Badgley" .  ?e <title> ?pv .  }
Answer: Margin Call