Question: What writer has the Libris-URI of 86lps0fs3m6nf8h?
Choices: Madonna
Orson Scott Card
Ang Lee
Larry McMurtry
David Brin
Richard Gere
Sylvester Stallone
Akira Toriyama
William Henry Harrison
Jules Verne
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <occupation> ?e_1 . ?e_1 <pred:name> "writer" .  ?e <Libris-URI> ?pv . ?pv <pred:value> "86lps0fs3m6nf8h" .  }
Program:
function: Find
inputs: writer
function: Relate
dependencies: 0
inputs: occupation
backward
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: Libris-URI
86lps0fs3m6nf8h
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Ang Lee