Question: Does Montana (whose publication date is 2014-12-11) have the title 'Montana'?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Montana" . ?e <publication_date> ?pv_1 . ?pv_1 <pred:date> "2014-12-11"^^xsd:date . ?e <title> ?pv . ?pv <pred:value> "Montana" .  }
Program:
function: Find
inputs: Montana
function: FilterDate
dependencies: 0
inputs: publication date
2014-12-11
=
function: QueryAttr
dependencies: 1
inputs: title
function: VerifyStr
dependencies: 2
inputs: Montana
Answer: yes