Question: Is the elevation of Lake County (whose area is 1622 square kilometers) less than 7400 meters above sea level?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Lake County" . ?e <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> "1622"^^xsd:double . ?e <elevation_above_sea_level> ?pv . ?pv <pred:unit> "metre" . ?pv <pred:value> ?v . FILTER ( ?v < "7400"^^xsd:double ) .  }
Program:
function: Find
inputs: Lake County
function: FilterNum
dependencies: 0
inputs: area
1622 square kilometre
=
function: QueryAttr
dependencies: 1
inputs: elevation above sea level
function: VerifyNum
dependencies: 2
inputs: 7400 metre
<