Question: What is the ISO 3166-2 code of an Italian province, whose Dewey Decimal Classification is 2--4513 ?
Choices: IT-CN
IE-WD
CN-91
DE-ST
BE-VLI
US-UT
JP-12
GB-STT
IN-MH
UA-43
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "province of Italy" . ?e <Dewey_Decimal_Classification> ?pv_1 . ?pv_1 <pred:value> "2--4513" . ?e <ISO_3166-2_code> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Dewey Decimal Classification
2--4513
function: FilterConcept
dependencies: 1
inputs: province of Italy
function: QueryAttr
dependencies: 2
inputs: ISO 3166-2 code
Answer: IT-CN