Question: Does Topsy-Turvy last 15 weeks?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Topsy-Turvy" . ?e <duration> ?pv . ?pv <pred:unit> "week" . ?pv <pred:value> ?v . FILTER ( ?v != "15"^^xsd:double ) .  }
Program:
function: Find
inputs: Topsy-Turvy
function: QueryAttr
dependencies: 0
inputs: duration
function: VerifyNum
dependencies: 1
inputs: 15 week
!=