Question: Is the local dialing code of a city, whose postal code is IV2, 1463 ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <postal_code> ?pv_1 . ?pv_1 <pred:value> "IV2" . ?e <local_dialing_code> ?pv . ?pv <pred:value> "1463" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: postal code
IV2
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttr
dependencies: 2
inputs: local dialing code
function: VerifyStr
dependencies: 3
inputs: 1463
Answer: yes