Question: Is the perimeter of the landform that is the terrain feature of Nagano Prefecture more than 650 kilometers?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Nagano Prefecture
function: Relate
dependencies: 0
inputs: located on terrain feature
forward
function: FilterConcept
dependencies: 1
inputs: landform
function: QueryAttr
dependencies: 2
inputs: perimeter
function: VerifyNum
dependencies: 3
inputs: 650 kilometre
>
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "landform" . ?e_1 <located_on_terrain_feature> ?e . ?e_1 <pred:name> "Nagano Prefecture" .  ?e <perimeter> ?pv . ?pv <pred:unit> "kilometre" . ?pv <pred:value> ?v . FILTER ( ?v > "650"^^xsd:double ) .  }
Answer: yes