Question: Does Innocent have fewer than 2 sons ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Innocent" . ?e <number_of_children> ?pv . ?pv <pred:unit> "son" . ?pv <pred:value> ?v . FILTER ( ?v < "2.0"^^xsd:double ) .  }
Program:
function: Find
inputs: Innocent
function: QueryAttr
dependencies: 0
inputs: number of children
function: VerifyNum
dependencies: 1
inputs: 2.0 son
<