Question: Is the number of children of the human that is a sibling of Ashlee Simpson equal to 15?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <sibling> ?e_1 . ?e_1 <pred:name> "Ashlee Simpson" .  ?e <number_of_children> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "15"^^xsd:double .  }
Program:
function: Find
inputs: Ashlee Simpson
function: Relate
dependencies: 0
inputs: sibling
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: number of children
function: VerifyNum
dependencies: 3
inputs: 15
=