Question: Was physician Jeremy Davies born on 1935-01-01 ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Jeremy Davies" . ?e <occupation> ?e_1 . ?e_1 <pred:name> "physician" .  ?e <date_of_birth> ?pv . ?pv <pred:date> "1935-01-01"^^xsd:date .  }
Program:
function: Find
inputs: physician
function: Relate
dependencies: 0
inputs: occupation
backward
function: Find
inputs: Jeremy Davies
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: date of birth
function: VerifyDate
dependencies: 4
inputs: 1935-01-01
=
Answer: yes