Question: Is the written work with ISBN-13 of 978-2-07-040458-2 publication date 2003-07-22?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "written work" . ?e <ISBN-13> ?pv_1 . ?pv_1 <pred:value> "978-2-07-040458-2" . ?e <publication_date> ?pv . ?pv <pred:date> "2003-07-22"^^xsd:date .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: ISBN-13
978-2-07-040458-2
function: FilterConcept
dependencies: 1
inputs: written work
function: QueryAttr
dependencies: 2
inputs: publication date
function: VerifyDate
dependencies: 3
inputs: 2003-07-22
=