IDN CP - schema.org Mapping

This document defines the IDN CP's official mapping between its elements and schema.org's elements.

For the RDF element-to-element mapping, see:

Currently this mapping is generally IDN CP → schema.org and not so much the other way around. This is because IDN CP is more expressive than schema.org so that the mapping is lossy and thus a reverse mapping won't be deterministic. A more complete reverse mapping will be developed as needed.

Metadata ↑

URI
https://data.idnau.org/pid/cp/sdo ↗
Name
IDN CP → schema.org Mapping
Description
This document defines the IDN CP's official mapping between its elements and schema.org's elements.
Is Part Of (a Profile Resource Descriptor of)
IDN's Catalogue Profile
Publisher(s)
Indigenous Data Network
Creator(s)
Nicholas J. Car
Created
2022-12-19
Modified
2023-05-08
Issued
2022-12-20
Version Information
0.0.1
Version IRI
https://data.idnau.org/pid/cp/sdo/0.0.1
License
Attribution 4.0 International (CC BY 4.0)
Copyright Holder
Indigenous Data Network
Copyright Year
2022
Code Repository
https://github.com/idn-au/idn-catalogue-profile/

Mapping ↑

The following namespace prefixes are used in the mapping table below:

dcat
http://www.w3.org/ns/dcat#
dcterms
http://purl.org/dc/terms/
geo
http://www.opengis.net/ont/geosparql#
idn-role
https://data.idnau.org/pid/vocab/idn-role-codes/subjectAgent
org
https://linked.data.gov.au/org/
owl
http://www.w3.org/2002/07/owl#
rdfs
http://www.w3.org/2000/01/rdf-schema#
role
http://www.w3.org/ns/dx/prof/role/
sdo
https://schema.org/
skos
http://www.w3.org/2004/02/skos/core#
xsd
http://www.w3.org/2001/XMLSchema#

Minimal

This first mapping is for the elements of Minimal Metadata as per the IDN CP's Guide. The examples used are also from the Guide's minimal example.

IDN CP Element schema.org Element Relation IDN CP example schema.org example
Classes
dcat:Resource sdo:CreativeWork equivalent class 
<https://data.idnau.org/pid/BSA>
        a dcat:Resource ;
    .
 
<https://data.idnau.org/pid/BSA>
        a sdo:CreativeWork ;
    .
Properties
dcterms:title sdo:name equivalent property dcterms:title "Briscoe-Smith Archive" ; sdo:name "Briscoe-Smith Archive" ;
dcterms:description sdo:description equivalent property dcterms:description "Historical population data and biographical records" ; sdo:description "Historical population data and biographical records" ;
prov:qualifiedAttribution
    dcat:hadRole {ROLE}
    prov:agent {AGENT}

various schema.org direct properties

iso:author → sdo:author
iso:coAuthor → sdo:participant
iso:collaborator → sdo:contributor
iso:contributor → sdo:contributor
iso:custodian → sdo:maintainer
iso:distributor → sdo:broker
iso:editor → sdo:editor
iso:funder → sdo:funder
iso:mediator → sdo:broker
iso:originator → sdo:creator
iso:owner inverse of sdo:owns
iso:pointOfContact → sdo:contactPoint
iso:principalInvestigator → sdo:participant?
iso:processor → sdo:contributor
iso:publisher → sdo:publisher
iso:resourceProvider → sdo:broker
iso:rightsHolder → sdo:copyrightHolder
iso:sponsor → sdo:sponsor
iso:stakeholder → sdo:participant?
idn-role:subjectAgent → sdo:participant?
idn-role:subjectAgentRepresentative → sdo:participant?
iso:user → ? 		equivalent property chain 
prov:qualifiedAttribution [
        dcat:hadRole iso:custodian ;
        prov:agent org:ada ;
    ] ;
 sdo:maintainer org:ada ;
dcterms:created sdo:dateCreated equivalent property dcterms:created "2022-12-19"^^xsd:date ; sdo:dateCreated "2022-12-19" ;
dcterms:modified sdo:dateModified equivalent property dcterms:modified "2022-12-20"^^xsd:date ; sdo:dateModified "2022-12-20" ;

Coded Equivalents

The following is a slightly extended version of the Guide's mimimal example:

IDN CP

PREFIX dcat: <http://www.w3.org/ns/dcat#> PREFIX dcterms:<http://purl.org/dc/terms/> PREFIX iso: <http://def.isotc211.org/iso19115/-1/2018/CitationAndResponsiblePartyInformation/code/CI_RoleCode/> PREFIX prov: <http://www.w3.org/ns/prov#> <https://data.idnau.org/pid/BSA> a dcat:Resource ; dcterms:title "Briscoe-Smith Archive" ; dcterms:description "Historical population data and biographical records" ; prov:qualifiedAttribution [ dcat:hadRole iso:custodian ; prov:agent <https://linked.data.gov.au/org/ada> ] ; dcterms:create "2022-12-19"^^xsd:date ; dcterms:modified "2022-12-20"^^xsd:date ; .

schema.org

PREFIX sdo: <https://schema.org/> <https://data.idnau.org/pid/BSA> a sdo:CreativeWork ; sdo:name "Briscoe-Smith Archive" ; sdo:description "Historical population data and biographical records" ; sdo:maintainer org:ada ; sdo:dateCreate "2022-12-19" ; sdo:dateModified "2022-12-20" ; .

Full

This second mapping is for the elements of Full Metadata as per the IDN CP's Guide. The examples used are also from the Guide's full example.

NOTE: the elements already covered in the minimal mapping above are not repeated in the table

IDN CP Element schema.org Element Relation IDN CP example schema.org example
Properties
dcterms:type sdo:additionalType equivalent property 
<https://linked.data.gov.au/dataset/asgsed3/ILOC>
        a dcat:Resource ;
        dcterms:type geo:FeatureCollection ;
    .
 
<https://linked.data.gov.au/dataset/asgsed3/ILOC>
        a sdo:Dataset ;  # note Dataset used
        sdo:additionalType geo:FeatureCollection ;
    .
dcterms:license sdo:license equivalent property dcterms:license <https://purl.org/NET/rdflicense/cc-by4.0> ; sdo:license "Creative Commons 4.0" ;
dcterms:rights sdo:copyrightNotice sub property dcterms:rights "Copyright © Commonwealth of Australia (Australian Bureau of Statistics) 2021" ; sdo:copyrightNotice "Copyright © Commonwealth of Australia (Australian Bureau of Statistics) 2021" ;
dcterms:source sdo:isBasedOn sub property dcterms:source "https://www.abs.gov.au/statistics/standards/australian-statistical-geography-standard-asgs-edition-3/jul2021-jun2026/indigenous-structure/indigenous-locations"^^xsd:anyURI ; sdo:isBasedOn "https://www.abs.gov.au/statistics/standards/australian-statistical-geography-standard-asgs-edition-3/jul2021-jun2026/indigenous-structure/indigenous-locations" ;
prov:wasDerivedFrom sdo:isBasedOn sub property prov:wasDerivedFrom <http://example.com/other/resource> ; sdo:isBasedOn <http://example.com/other/resource> ;
dcterms:spatial {FEATURE} sdo:spatialCoverage {FEATURE}
where a geospatial feature is indicated as the spatial area directly		 equivalent property dcterms:spatial <https://linked.data.gov.au/dataset/asgsed3/AUS/AUS> ; # Australia sdo:spatialCoverage <https://linked.data.gov.au/dataset/asgsed3/AUS/AUS> ;
dcterms:spatial {GEOMETRY} sdo:spatialCoverage {GEOMETRY}
where a geospatial feature is indicated as the spatial area directly		 equivalent property 
dcterms:spatial [
    geo:asWKT "POLYGON ((96 -45, 96 -9, 168
                        -9, 168 -45, 96 -45))"
                        ^^geo:wktLiteral ;
]
 
sdo:spatialCoverage [
    a sdo:Place ;
    sdo:additionalProperty
        [
            a sdo:PropertyValue ;
            sdo:name "well-known text (WKT)
                      representation of geometry" ;
            sdo:propertyID "http://www.wikidata.org/
                      entity/Q4018860" ;
            sdo:value "POLYGON ((96 -45, 96 -9,
                      168 -9, 168 -45, 96 -45))" ;
        ] ;
] ;
dcterms:temporal sdo:temporalCoverage equivalent property 
dcterms:temporal [
    prov:endedAtTime "2026"^^xsd:gYear ;
    prov:startedAtTime "2021"^^xsd:gYear
] ;
 sdo:temporalCoverage "2021/2026" ;
dcterms:accessRights sdo:conditionsOfAccess equivalent property dcterms:accessRights <https://linked.data.gov.au/def/data-access-rights/open> ; sdo:conditionsOfAccess "open" ;
dcat:accessURL sdo:url equivalent property dcat:accessURL "https://linked.data.gov.au/dataset/asgsed3/ILOC"^^xsd:anyURI ; sdo:url "https://linked.data.gov.au/dataset/asgsed3/ILOC" ;
dcterms:theme sdo:keywords equivalent elements dcterms:theme <https://data.idnau.org/pid/vocab/idn-th/place> 
sdo:keywords [
    a sdo:DefinedTerm ;
    sdo:name "Place" ;
    sdo:url <https://data.idnau.org/pid/vocab/idn-th/place> ;
] ;
IDN CP

PREFIX dcat: <http://www.w3.org/ns/dcat#> PREFIX dcterms:<http://purl.org/dc/terms/> PREFIX idnth: <https://data.idnau.org/pid/vocab/idn-th> PREFIX iso: <http://def.isotc211.org/iso19115/-1/2018/CitationAndResponsiblePartyInformation/code/CI_RoleCode/> PREFIX prov: <http://www.w3.org/ns/prov#> <https://linked.data.gov.au/dataset/asgsed3/ILOC> a dcat:Resource ; dcterms:title "Indigenous Locations within the Australian Statistical Geography Standard (ASGS) Edition 3" ; dcterms:description """This is a reference geospatial dataset developed by the Australian Bureau of Statistics... This enables the release of Census of Population and Housing data and other data for Aboriginal and Torres Strait Islander communities in a meaningful way, while balancing confidentiality and statistical requirements. ..."""@en ; dcterms:created "2021-10-06"^^xsd:date ; dcterms:modified "2021-10-06"^^xsd:date ; dcterms:identifier "ILOC"^^xsd:token ; dcterms:source "https://www.abs.gov.au/statistics/standards/australian-statistical-geography-standard-asgs-edition-3/jul2021-jun2026/indigenous-structure/indigenous-locations"^^xsd:anyURI ; dcterms:issued "2021-10-06"^^xsd:date ; dcterms:license <https://purl.org/NET/rdflicense/cc-by4.0> ; dcterms:rights "Copyright © Commonwealth of Australia (Australian Bureau of Statistics) 2021" ; dcterms:spatial <https://linked.data.gov.au/dataset/asgsed3/AUS/AUS> ; dcterms:temporal [ prov:endedAtTime "2026"^^xsd:gYear ; prov:startedAtTime "2021"^^xsd:gYear ] ; sdo:additionalType geo:FeatureCollection ; dcterms:accessRights dar:open ; dcat:accessURL "https://linked.data.gov.au/dataset/asgsed3/ILOC"^^xsd:anyURI ; dcat:theme idnth:indigenous-demographics , <https://data.idnau.org/pid/vocab/idn-th/place> , <https://data.idnau.org/pid/vocab/indigeneity/about-indigenous-things> ; prov:qualifiedAttribution [ dcat:hadRole iso:custodian ; prov:agent <https://linked.data.gov.au/org/abs> ] , [ dcat:hadRole iso:rightsHolder ; prov:agent <https://linked.data.gov.au/org/abs> ] , [ dcat:hadRole <https://data.idnau.org/pid/vocab/idn-role-codes/subjectAgentRepresentatitve> ; prov:agent <https://data.idnau.org/pid/orgabs-coatsis> ; ] ; .

schema.org

PREFIX sdo: <https://schema.org/> <https://linked.data.gov.au/dataset/asgsed3/ILOC> a dcat:Resource ; sdo:additionalType geo:FeatureCollection ; sdo:name "Indigenous Locations within the Australian Statistical Geography Standard (ASGS) Edition 3" ; sdo:description """This is a reference geospatial dataset developed by the Australian Bureau of Statistics... This enables the release of Census of Population and Housing data and other data for Aboriginal and Torres Strait Islander communities in a meaningful way, while balancing confidentiality and statistical requirements. ..."""@en ; sdo:dateCreated "2021-10-06" ; sdo:dateModified "2021-10-06" ; sdo:identifier "ILOC" ; sdo:isBasedOn "https://www.abs.gov.au/statistics/standards/australian-statistical-geography-standard-asgs-edition-3/jul2021-jun2026/indigenous-structure/indigenous-locations" ; sdo:datePublished "2021-10-06" ; sdo:license "Creative Commons 4.0" ; sdo:rights "Copyright © Commonwealth of Australia (Australian Bureau of Statistics) 2021" ; sdo:spatial <https://linked.data.gov.au/dataset/asgsed3/AUS/AUS> ; sdo:temporalCoverage "2021/2026" ; sdo:accessRights "open" ; sdo:url "https://linked.data.gov.au/dataset/asgsed3/ILOC" ; sdo:keywords [ a sdo:DefinedTerm ; sdo:name "Indigenous Demographics" ; sdo:url <https://data.idnau.org/pid/vocab/idn-thindigenous-demographics> ; ] , [ a sdo:DefinedTerm ; sdo:name "Place" ; sdo:url <https://data.idnau.org/pid/vocab/idn-th/place> ; ] , [ a sdo:DefinedTerm ; sdo:name "About Indigenous Things" ; sdo:url <https://data.idnau.org/pid/vocab/indigeneity/about-indigenous-things> ; ] ; sdo:maintainer <https://linked.data.gov.au/org/abs> ; sdo:rightsHolder <https://linked.data.gov.au/org/abs> ; sdo:participant <https://data.idnau.org/pid/orgabs-coatsis> ; .

 

 

The Indigenous Data Network (IDN) is within the University of Melbourne. It was established in 2018 to support and coordinate the governance of Indigenous data for Aboriginal and Torres Strait Islander peoples and empower Aboriginal and Torres Strait Islander communities to decide their own local data priorities.