Question: Does ISNI 0000 0001 1019 8151 belong to the person who died on 1970-10-21?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "1970-10-21"^^xsd:date . ?e <ISNI> ?pv . ?pv <pred:value> "0000 0001 1019 8151" .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of death
1970-10-21
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: ISNI
function: VerifyStr
dependencies: 3
inputs: 0000 0001 1019 8151
Answer: yes