Question: Was contemporary classical music invented on 1859-10-23 ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "contemporary classical music" . ?e <inception> ?pv . ?pv <pred:date> "1859-10-23"^^xsd:date .  }
Program:
function: Find
inputs: contemporary classical music
function: QueryAttr
dependencies: 0
inputs: inception
function: VerifyDate
dependencies: 1
inputs: 1859-10-23
=
Answer: no