Question: Is 261.8 square kilometers the area of the city whose local dialing code is 0249?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <local_dialing_code> ?pv_1 . ?pv_1 <pred:value> "0249" . ?e <area> ?pv . ?pv <pred:unit> "square kilometre" . ?pv <pred:value> "261.8"^^xsd:double .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: local dialing code
0249
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttr
dependencies: 2
inputs: area
function: VerifyNum
dependencies: 3
inputs: 261.8 square kilometre
=