Question: Was ABC founded on 1819-11-24?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "ABC" . ?e <inception> ?pv . ?pv <pred:date> "1819-11-24"^^xsd:date .  }
Program:
function: Find
inputs: ABC
function: QueryAttr
dependencies: 0
inputs: inception
function: VerifyDate
dependencies: 1
inputs: 1819-11-24
=