Question: Which person authored the film titled "The Heiress"?
Choices: H. G. Wells
Maurice Sendak
Diana Wynne Jones
Toni Morrison
Henry James
Phil Ramone
Neil Gaiman
Richard Taylor
Keith Andrews
Fyodor Dostoyevsky
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <after_a_work_by> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "film" . ?e_1 <title> ?pv . ?pv <pred:value> "The Heiress" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
The Heiress
function: FilterConcept
dependencies: 1
inputs: film
function: Relate
dependencies: 2
inputs: after a work by
forward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4
Answer: Henry James