Question: What person's date of birth is 1942-09-19?
Choices: Richard Gere
Sylvester Stallone
Mark Ronson
David Lean
Max Fleischer
William Henry Harrison
John Williams
Wallace Shawn
Kevin McCarthy
Christopher Nolan
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_birth> ?pv . ?pv <pred:date> "1942-09-19"^^xsd:date .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of birth
1942-09-19
=
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: John Williams