Question: What person is a member of Linkin Park?
Choices:
Gwen Stefani
Richard Wagner
Phoenix
Sylvester Stallone
Nancy Pelosi
William Henry Harrison
Freddie Hubbard
Richard Gere
Peter O'Toole
Keith Jarrett
Program:
function: Find
inputs: Linkin Park
function: Relate
dependencies: 0
inputs: member of
backward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <member_of> ?e_1 . ?e_1 <pred:name> "Linkin Park" .   }
Answer: Phoenix