Question: Does Woodrow Wilson have more than 1.9 daughter?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Woodrow Wilson" . ?e <number_of_children> ?pv . ?pv <pred:unit> "daughter" . ?pv <pred:value> ?v . FILTER ( ?v > "1.9"^^xsd:double ) .  }
Program:
function: Find
inputs: Woodrow Wilson
function: QueryAttr
dependencies: 0
inputs: number of children
function: VerifyNum
dependencies: 1
inputs: 1.9 daughter
>