Question: Is the area of Gettysburg (postal code 17325) not the same as 1,800 square kilometres ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Gettysburg" . ?e <postal_code> ?pv_1 . ?pv_1 <pred:value> "17325" . ?e <area> ?pv . ?pv <pred:unit> "square kilometre" . ?pv <pred:value> ?v . FILTER ( ?v != "1800"^^xsd:double ) .  }
Program:
function: Find
inputs: Gettysburg
function: FilterStr
dependencies: 0
inputs: postal code
17325
function: QueryAttr
dependencies: 1
inputs: area
function: VerifyNum
dependencies: 2
inputs: 1800 square kilometre
!=
Answer: yes