Question: Is 1955-05-27 the birth date of Richard Schiff?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Richard Schiff" . ?e <date_of_birth> ?pv . ?pv <pred:date> "1955-05-27"^^xsd:date .  }
Program:
function: Find
inputs: Richard Schiff
function: QueryAttr
dependencies: 0
inputs: date of birth
function: VerifyDate
dependencies: 1
inputs: 1955-05-27
=
Answer: yes