Question: Is the height of the person named Keith Lionel Urban equal to 1.5 metres?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <birth_name> ?pv_1 . ?pv_1 <pred:value> "Keith Lionel Urban" . ?e <height> ?pv . ?pv <pred:unit> "metre" . ?pv <pred:value> ?v . FILTER ( ?v != "1.5"^^xsd:double ) .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: birth name
Keith Lionel Urban
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: height
function: VerifyNum
dependencies: 3
inputs: 1.5 metre
!=
Answer: no