Question: Which person's date of birth is on 1900-09-21 ?
Choices:
Leslie David Baker
Tabu
Sylvester Stallone
Gary Cooper
William Henry Harrison
Richard Gere
Roger Moore
Micky Dolenz
Max Fleischer
Meena
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of birth
1900-09-21
=
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 <date_of_birth> ?pv . ?pv <pred:date> "1900-09-21"^^xsd:date .  }
Answer: Roger Moore