Question: Is Fredericton less than 50 square versta in size?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Fredericton" . ?e <area> ?pv . ?pv <pred:unit> "square versta" . ?pv <pred:value> ?v . FILTER ( ?v < "50"^^xsd:double ) .  }
Program:
function: Find
inputs: Fredericton
function: QueryAttr
dependencies: 0
inputs: area
function: VerifyNum
dependencies: 1
inputs: 50 square versta
<
Answer: no