Question: Does Warren County, population 118370, measure 420 hectares in size ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Warren County" . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "118370"^^xsd:double . ?e <area> ?pv . ?pv <pred:unit> "hectare" . ?pv <pred:value> ?v . FILTER ( ?v != "420"^^xsd:double ) .  }
Program:
function: Find
inputs: Warren County
function: FilterNum
dependencies: 0
inputs: population
118370
=
function: QueryAttr
dependencies: 1
inputs: area
function: VerifyNum
dependencies: 2
inputs: 420 hectare
!=