Question: Who is the person whose Libris-URI is zw9dhgnh4r7mkqn?
Choices: William Henry Harrison
Joseph C. Wright
Max Fleischer
Rita Hayworth
Richard Gere
Zsa Zsa Gabor
Sylvester Stallone
Vladimir Horowitz
Donald Trump
Jean-Paul Sartre
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Libris-URI> ?pv . ?pv <pred:value> "zw9dhgnh4r7mkqn" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Libris-URI
zw9dhgnh4r7mkqn
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Zsa Zsa Gabor