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GNAF ontology

Metadata

URI
http://linked.data.gov.au/def/gnaf
Publisher(s)
PSMA Australia
Creator(s)
Nicholas Car Orcid logo (nicholas.car@csiro.au)
Contributor(s)
Joseph Abhayaratna (joseph.abhayaratna@psma.com.au)
Created
2017-12-23
Modified
2019-06-07
Version Information
1.2
Version URI
http://linked.data.gov.au/def/gnaf/1.2
Imports
http://www.opengis.net/ont/geosparql
http://www.w3.org/ns/prov-o
Source
https://www.psma.com.au/sites/default/files/g-naf_product_description.pdf
Ontology RDF
RDF (turtle)

Description

An ontology for the content of the PSMA Geocoded National Address File (G-NAF).

The G-NAF is Australia’s authoritative, geocoded address file. It contains more than 13 million Australian physical address records. The records include geocodes which are latitude and longitude map coordinates with coordinate reference system details and other information necissary to prcicely locate addresses on the earth's surface.

The G-NAF does not contain any names or personal information.

The base content of the G-NAF is available freely online at https://data.gov.au/dataset/geocoded-national-address-file-g-naf and also via a Linked Data API that uses this ontology at http://gnafld.net.

This ontology draws heavily from the OWL ontology version of the ISO19160-1:2015 "Addressing -- Part 1: Conceptual model" standard (see https://www.iso.org/standard/61710.html) which has been created by the ISO TC211, Group for Ontology Management (GOM) and published online by the Australian Government Linked Data Working Group at http://reference.data.gov.au/def/ont/iso19160-1-address.

Table of Contents

  1. Classes
  2. Object Properties
  3. Datatype Properties
  4. Named Individuals
  5. Namespaces
  6. Legend

Overview

Pictures say 1,000 words
Figure 1: Ontology overview

Classes

Locationc

URI http://dbpedia.org/ontology/Location
Sub-classes http://linked.data.gov.au/def/gnaf#Streetc
http://linked.data.gov.au/def/gnaf#Addressc
http://linked.data.gov.au/def/gnaf#Localityc

Addressc

URI http://linked.data.gov.au/def/gnaf#Address
Super-classes prov:Locationc
geosparql:Featurec
http://reference.data.gov.au/def/ont/iso19160-1-address#Addressc
dbo:Locationc
http://linked.data.gov.au/def/gnaf#GnafEntityc
Restrictions http://linked.data.gov.au/def/gnaf#hasLocalityop exactly 1 http://linked.data.gov.au/def/gnaf#Localityc
dct:description max 1
http://linked.data.gov.au/def/gnaf#hasAliasop some http://linked.data.gov.au/def/gnaf#Aliasc
http://linked.data.gov.au/def/gnaf#hasBuildingNamedp max 1
http://linked.data.gov.au/def/gnaf#hasGnafConfidenceop exactly 1 http://linked.data.gov.au/def/gnaf#GnafConfidencec
http://linked.data.gov.au/def/gnaf#hasPostcodedp max 1
http://linked.data.gov.au/def/gnaf#hasAddressSiteop exactly 1 http://linked.data.gov.au/def/gnaf#AddressSitec
http://linked.data.gov.au/def/gnaf#hasStreetLocalityop exactly 1 http://linked.data.gov.au/def/gnaf#StreetLocalityc
http://linked.data.gov.au/def/gnaf#hasMeshBlockMatchop some http://linked.data.gov.au/def/gnaf#MeshBlockMatchc
http://linked.data.gov.au/def/gnaf#hasNumberop some http://linked.data.gov.au/def/gnaf#Numberc
http://linked.data.gov.au/def/gnaf#hasDateLastModifieddp exactly 1
geosparql:hasGeometry min 1 sf:Pointc
In domain of http://linked.data.gov.au/def/gnaf#hasGeocodeop
http://linked.data.gov.au/def/gnaf#hasGnafConfidenceop
http://linked.data.gov.au/def/gnaf#hasMeshBlockMatchop
http://linked.data.gov.au/def/gnaf#hasAddressSiteop
http://linked.data.gov.au/def/gnaf#hasAddressSecondaryop
http://linked.data.gov.au/def/gnaf#hasStreetLocalityop
http://linked.data.gov.au/def/gnaf#hasNumberop
In range of http://linked.data.gov.au/def/gnaf#hasAddressSecondaryop
http://linked.data.gov.au/def/gnaf#hasAliasop

Address Sitec

URI http://linked.data.gov.au/def/gnaf#AddressSite
Super-classes http://linked.data.gov.au/def/gnaf#GnafEntityc
Restrictions http://linked.data.gov.au/def/gnaf#hasNamedp max 1
In range of http://linked.data.gov.au/def/gnaf#hasAddressSiteop

Aliasc

URI http://linked.data.gov.au/def/gnaf#Alias
Super-classes http://linked.data.gov.au/def/gnaf#GnafEntityc
In domain of http://linked.data.gov.au/def/gnaf#hasAliasop

GNAF Entityc

URI http://linked.data.gov.au/def/gnaf#GnafEntity
Description

Entities (things) that are present as records in the GNAF database. Every GNAF Entity has a data created, date last modified (can be the same) and may have a data retired. These dates indicate the creation, modification & retirement of the representation of the Entity in the GNAF database, not the real-world Entity.

Super-classes prov:Entityc
Restrictions http://linked.data.gov.au/def/gnaf#hasDateCreateddp exactly 1
http://linked.data.gov.au/def/gnaf#hasDateRetireddp max 1
Sub-classes http://linked.data.gov.au/def/gnaf#Aliasc
http://linked.data.gov.au/def/gnaf#Localityc
http://linked.data.gov.au/def/gnaf#MeshBlockMatchc
geosparql:Geometryc
http://linked.data.gov.au/def/gnaf#Streetc
http://linked.data.gov.au/def/gnaf#AddressSitec
http://linked.data.gov.au/def/gnaf#Addressc

Localityc

URI http://linked.data.gov.au/def/gnaf#Locality
Super-classes http://linked.data.gov.au/def/gnaf#GnafEntityc
dbo:Locationc
geosparql:Featurec
prov:Locationc
Restrictions http://linked.data.gov.au/def/gnaf#hasPrimaryPostcodedp max 1
http://linked.data.gov.au/def/gnaf#hasAliasop some http://linked.data.gov.au/def/gnaf#Aliasc
http://linked.data.gov.au/def/gnaf#hasNeighbourop some http://linked.data.gov.au/def/gnaf#Localityc
http://linked.data.gov.au/def/gnaf#hasNamedp exactly 1
geosparql:hasGeometry min 1 sf:Pointc
In domain of http://linked.data.gov.au/def/gnaf#hasNeighbourop
http://linked.data.gov.au/def/gnaf#hasPrimaryPostcodedp
In range of http://linked.data.gov.au/def/gnaf#hasAliasop
http://linked.data.gov.au/def/gnaf#hasNeighbourop
http://linked.data.gov.au/def/gnaf#hasLocalityop

2011 Mesh Blockc

URI http://linked.data.gov.au/def/gnaf#MB2011
Is Defined By http://linked.data.gov.au/def/gnaf
Source G-NAF Data Product Description, November 2017
Description

A Mesh Block from the 2011 census

Super-classes http://linked.data.gov.au/def/asgs#MeshBlockc

2016 Mesh Blockc

URI http://linked.data.gov.au/def/gnaf#MB2016
Is Defined By http://linked.data.gov.au/def/gnaf
Source G-NAF Data Product Description, November 2017
Description

A Mesh Block from the 2016 census

Super-classes http://linked.data.gov.au/def/asgs#MeshBlockc

Mesh Block Matchc

URI http://linked.data.gov.au/def/gnaf#MeshBlockMatch
Super-classes http://linked.data.gov.au/def/gnaf#GnafEntityc
Restrictions http://linked.data.gov.au/def/gnaf#hasMeshBlockop exactly 1 http://linked.data.gov.au/def/asgs#MeshBlockc
In domain of http://linked.data.gov.au/def/gnaf#hasMeshBlockop
In range of http://linked.data.gov.au/def/gnaf#hasMeshBlockMatchop

Numberc

URI http://linked.data.gov.au/def/gnaf#Number
Super-classes prov:Entityc
Restrictions http://linked.data.gov.au/def/gnaf#hasSuffixdp max 1
http://linked.data.gov.au/def/gnaf#hasPrefixdp max 1
In domain of http://linked.data.gov.au/def/gnaf#hasSuffixdp
http://linked.data.gov.au/def/gnaf#hasPrefixdp
In range of http://linked.data.gov.au/def/gnaf#hasNumberop

Streetc

URI http://linked.data.gov.au/def/gnaf#Street
Super-classes prov:Locationc
geosparql:Featurec
dbo:Locationc
http://linked.data.gov.au/def/gnaf#GnafEntityc
Restrictions http://linked.data.gov.au/def/gnaf#hasAliasop some http://linked.data.gov.au/def/gnaf#Aliasc
http://linked.data.gov.au/def/gnaf#hasStreetSuffixop max 1 http://linked.data.gov.au/def/gnaf#StreetSuffixc
http://linked.data.gov.au/def/gnaf#hasNamedp exactly 1
Sub-classes http://linked.data.gov.au/def/gnaf#StreetLocalityc
In domain of http://linked.data.gov.au/def/gnaf#hasStreetConfirmationop
In range of http://linked.data.gov.au/def/gnaf#hasAliasop

Street Localityc

URI http://linked.data.gov.au/def/gnaf#StreetLocality
Super-classes http://linked.data.gov.au/def/gnaf#Streetc
Restrictions geosparql:hasGeometry min 1 sf:Pointc
http://linked.data.gov.au/def/gnaf#hasLocalityop exactly 1 http://linked.data.gov.au/def/gnaf#Localityc
http://linked.data.gov.au/def/gnaf#hasGnafConfidenceop exactly 1 http://linked.data.gov.au/def/gnaf#GnafConfidencec
In domain of http://linked.data.gov.au/def/gnaf#hasStreetSuffixop
http://linked.data.gov.au/def/gnaf#hasLocalityop
In range of http://linked.data.gov.au/def/gnaf#hasStreetLocalityop

ISO19160-1 Addressc

URI http://reference.data.gov.au/def/ont/iso19160-1-address#Address
Super-classes prov:Entityc
Sub-classes http://linked.data.gov.au/def/gnaf#Addressc

Object Properties

alias ofop

URI http://linked.data.gov.au/def/gnaf#aliasOf
Inverse properties http://linked.data.gov.au/def/gnaf#hasAliasop

GNAF typeop

URI http://linked.data.gov.au/def/gnaf#gnafType
Description A property to allow for GNAF-specific soft typing of various GNAF classes using code list terms published in the GNAF product guide, for example Locality class instances being soft typed according to the Locality Types list which includes *Alias Only*, *District*, *Gazeted* etc.

hasAddressPrimaryop

URI http://linked.data.gov.au/def/gnaf#hasAddressPrimary
Inverse properties http://linked.data.gov.au/def/gnaf#hasAddressSecondaryop

has Address Secondaryop

URI http://linked.data.gov.au/def/gnaf#hasAddressSecondary
Domain(s) http://linked.data.gov.au/def/gnaf#Addressc
Range(s) http://linked.data.gov.au/def/gnaf#Addressc

has Address Siteop

URI http://linked.data.gov.au/def/gnaf#hasAddressSite
Domain(s) http://linked.data.gov.au/def/gnaf#Addressc
Range(s) http://linked.data.gov.au/def/gnaf#AddressSitec

has Aliasop

URI http://linked.data.gov.au/def/gnaf#hasAlias
Domain(s) http://linked.data.gov.au/def/gnaf#Aliasc
Range(s) http://linked.data.gov.au/def/gnaf#Localityc http://linked.data.gov.au/def/gnaf#Streetc http://linked.data.gov.au/def/gnaf#Addressc

has Geocodeop

URI http://linked.data.gov.au/def/gnaf#hasGeocode
Super-properties geosparql:hasGeometry
Domain(s) http://linked.data.gov.au/def/gnaf#Addressc
Range(s) sf:Pointc

has Geocode Reliabilityop

URI http://linked.data.gov.au/def/gnaf#hasGeocodeReliability

has GNAF confidenceop

URI http://linked.data.gov.au/def/gnaf#hasGnafConfidence
Domain(s) http://linked.data.gov.au/def/gnaf#Addressc
Range(s) http://linked.data.gov.au/def/gnaf#GnafConfidencec

has Localityop

URI http://linked.data.gov.au/def/gnaf#hasLocality
Super-properties geosparql:sfWithin
Domain(s) http://linked.data.gov.au/def/gnaf#StreetLocalityc
Range(s) http://linked.data.gov.au/def/gnaf#Localityc

has Mesh Blockop

URI http://linked.data.gov.au/def/gnaf#hasMeshBlock
Domain(s) http://linked.data.gov.au/def/gnaf#MeshBlockMatchc
Range(s) http://linked.data.gov.au/def/asgs#MeshBlockc

has Mesh Block matchop

URI http://linked.data.gov.au/def/gnaf#hasMeshBlockMatch
Domain(s) http://linked.data.gov.au/def/gnaf#Addressc
Range(s) http://linked.data.gov.au/def/gnaf#MeshBlockMatchc

has neighbourop

URI http://linked.data.gov.au/def/gnaf#hasNeighbour
Domain(s) http://linked.data.gov.au/def/gnaf#Localityc
Range(s) http://linked.data.gov.au/def/gnaf#Localityc

has Numberop

URI http://linked.data.gov.au/def/gnaf#hasNumber
Domain(s) http://linked.data.gov.au/def/gnaf#Addressc
Range(s) http://linked.data.gov.au/def/gnaf#Numberc

has Stateop

URI http://linked.data.gov.au/def/gnaf#hasState
Super-properties geosparql:sfWithin
Range(s) http://linked.data.gov.au/def/asgs#StateOrTerritoryc

has Street Confirmationop

URI http://linked.data.gov.au/def/gnaf#hasStreetConfirmation
Domain(s) http://linked.data.gov.au/def/gnaf#Streetc
Range(s) http://linked.data.gov.au/def/gnaf#StreetConfirmationc

has Street Localityop

URI http://linked.data.gov.au/def/gnaf#hasStreetLocality
Super-properties geosparql:sfWithin
Domain(s) http://linked.data.gov.au/def/gnaf#Addressc
Range(s) http://linked.data.gov.au/def/gnaf#StreetLocalityc

has Street Suffixop

URI http://linked.data.gov.au/def/gnaf#hasStreetSuffix
Domain(s) http://linked.data.gov.au/def/gnaf#StreetLocalityc
Range(s) http://linked.data.gov.au/def/gnaf#StreetSuffixc

Datatype Properties

has building namedp

URI http://linked.data.gov.au/def/gnaf#hasBuildingName

has date createddp

URI http://linked.data.gov.au/def/gnaf#hasDateCreated
Description This is the same as prov:wasGeneratedAtTime.
Range(s) xsd:dateTimec

has date last modifieddp

URI http://linked.data.gov.au/def/gnaf#hasDateLastModified
Description This is the same as dct:modified.

has date retireddp

URI http://linked.data.gov.au/def/gnaf#hasDateRetired
Description This is the same as prov:wasInvalidatedAtTime.
Range(s) xsd:dateTimec

has descriptiondp

URI http://linked.data.gov.au/def/gnaf#hasDescription
Description This is the same as dct:description.
Range(s) xsd:stringc

has legal parcel IDdp

URI http://linked.data.gov.au/def/gnaf#hasLegalParcelId
Range(s) xsd:stringc

has namedp

URI http://linked.data.gov.au/def/gnaf#hasName
Description This is the same as dct:title.
Range(s) xsd:stringc

has postcodedp

URI http://linked.data.gov.au/def/gnaf#hasPostcode
Range(s) xsd:intc

has prefixdp

URI http://linked.data.gov.au/def/gnaf#hasPrefix
Domain(s) http://linked.data.gov.au/def/gnaf#Numberc
Range(s) xsd:stringc

has primary postcodedp

URI http://linked.data.gov.au/def/gnaf#hasPrimaryPostcode
Domain(s) http://linked.data.gov.au/def/gnaf#Localityc
Range(s) xsd:intc

has suffixdp

URI http://linked.data.gov.au/def/gnaf#hasSuffix
Domain(s) http://linked.data.gov.au/def/gnaf#Numberc
Range(s) xsd:stringc

has private streetdp

URI http://linked.data.gov.au/def/gnaf#isPrivateStreet
Range(s) xsd:booleanc

Named Individuals

has date createdni

Classes(s)
rdf:Property
owl:DatatypeProperty
URI http://linked.data.gov.au/def/gnaf#hasDateCreated
Description This is the same as prov:wasGeneratedAtTime.
Same As prov:wasGeneratedAtTime

has date retiredni

Classes(s)
rdf:Property
owl:DatatypeProperty
URI http://linked.data.gov.au/def/gnaf#hasDateRetired
Description This is the same as prov:wasInvalidatedAtTime.
Same As prov:wasInvalidatedAtTime

has descriptionni

Classes(s)
rdf:Property
owl:DatatypeProperty
URI http://linked.data.gov.au/def/gnaf#hasDescription
Description This is the same as dct:description.
Same As dct:description

has nameni

Classes(s)
rdf:Property
owl:DatatypeProperty
URI http://linked.data.gov.au/def/gnaf#hasName
Description This is the same as dct:title.
Same As dct:title

descriptionni

URI http://purl.org/dc/terms/description

titleni

URI http://purl.org/dc/terms/title

wasGeneratedAtTimeni

URI http://www.w3.org/ns/prov#wasGeneratedAtTime

wasInvalidatedAtTimeni

URI http://www.w3.org/ns/prov#wasInvalidatedAtTime

Namespaces

dbo
http://dbpedia.org/ontology/
dct
http://purl.org/dc/terms/
geosparql
http://www.opengis.net/ont/geosparql#
orcid
http://orcid.org/
owl
http://www.w3.org/2002/07/owl#
prov
http://www.w3.org/ns/prov#
rdf
http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs
http://www.w3.org/2000/01/rdf-schema#
sdo
https://schema.org/
sf
http://www.opengis.net/ont/sf#
skos
http://www.w3.org/2004/02/skos/core#
xsd
http://www.w3.org/2001/XMLSchema#

Legend

cClasses
opObject Properties
fpFunctional Properties
dpData Properties
dpAnnotation Properties
pProperties
niNamed Individuals