Question: Is John Ruddy less than 1400 feet tall?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "John Ruddy" . ?e <height> ?pv . ?pv <pred:unit> "foot" . ?pv <pred:value> ?v . FILTER ( ?v < "1400"^^xsd:double ) .  }
Program:
function: Find
inputs: John Ruddy
function: QueryAttr
dependencies: 0
inputs: height
function: VerifyNum
dependencies: 1
inputs: 1400 foot
<
Answer: no