Question: Does Libris-URI hftx1w2132mr31q denote the person born on 1901-02-28?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1901-02-28"^^xsd:date . ?e <Libris-URI> ?pv . ?pv <pred:value> "hftx1w2132mr31q" .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of birth
1901-02-28
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: Libris-URI
function: VerifyStr
dependencies: 3
inputs: hftx1w2132mr31q