Geoscience Australia's Public Data Model ontology

IRI:
http://pid.geoscience.org.au/def/ont/ga/pdm#
Version IRI:
http://pid.geoscience.org.au/def/ont/ga/pdm/1.2
Current version:
1.2
Authors:
Nicholas Car
http://orcid.org/0000-0002-8742-7730
Ontology source:
Ontology in RDF (turtle)
Further documentation & examples:
This ontology on GitHub

Table of Content

  1. Classes
  2. Object Properties
  3. Named Individuals
  4. Annotation Properties
  5. Namespace Declarations
Image of all PDM ont classes

All of the PDM ontology classes and their relationships

Classes

Aerial Imagec back to ToC or Class ToC

IRI: http://pid.geoscience.org.au/def/ont/ga/pdm#AerialImage

An aerial image, usually an airborne photograph, possibly taken in the pre-digital era and digitised.
has super-classes
Samplec

Datasetc back to ToC or Class ToC

IRI: http://pid.geoscience.org.au/def/ont/ga/pdm#Dataset

GA delivers a large Register of datasets online at http://ecat.ga.gov.au GA's Datasets are both DCAT Datasets and also PROV Entities. This means they have metadata according to DCAT and relations to other Datasets, Agents and Activities according to PROV. GA's main Register also includes Collection records for Dataset items in other Registers such as software repositories in online version conrol systems.
has super-classes
datasetc
entityc
has sub-classes
Field Notebookc, Ontologyc, Software Repositoryc, Vocabularyc
is in range of
operates onop
is also defined as
named individual

Field Notebookc back to ToC or Class ToC

IRI: http://pid.geoscience.org.au/def/ont/ga/pdm#FieldNotebook

A digital version of a hard-copy field notebook recorded by geologists or other field scientists. GA has lots of different collections of field notebooks from Australia, Antarctica and elsewhere. GA's field notebooks typically link to Samples, Imagery and sometimes Datasets.
has super-classes
Datasetc

Ontologyc back to ToC or Class ToC

IRI: http://pid.geoscience.org.au/def/ont/ga/pdm#Ontology

An ontology is "a formal naming and definition of the types, properties, and interrelationships of the entities that really or fundamentally exist for a particular domain of discourse" (Wikipedia: https://en.wikipedia.org/wiki/Ontology_(information_science)). Ontologies listed in this GAPD are Web Ontology Language (OWL) ontologies delivered by GA for various purposes, for example the LINK ontology which presentes the data model used by the LINK Content Management System (http://link.fsdf.org.au) as a formal OWL ontology at http://pid.geoscience.gov.au/def/ont/link. All GA's ontologies are listed within GA's ontology register at http://pid.geoscience.gov.au/def/ont/.
has super-classes
Datasetc

Samplec back to ToC or Class ToC

IRI: http://pid.geoscience.org.au/def/ont/ga/pdm#Sample

GA is the custodian of several millions of rock, gem fossile oil and other types of geoscience-relevant samples. Metadata for GA's samples are delivered via the Samples Register: http://pid.geoscience.gov.au/sample/. GA defines its Samples as subclasses of the SOSA ontology's Sample class as well as PROV's Entity.
has super-classes
entityc
samplec
has sub-classes
Aerial Imagec

Software Repositoryc back to ToC or Class ToC

IRI: http://pid.geoscience.org.au/def/ont/ga/pdm#SoftwareRepository

A Software Repository is an instance of a version contol system such as Git, usually managed by a dedicated online service such as GitHub or BitBucket that stores and manages software code. A Software Repository is also a type of dataset therefore GA's Software Repositories are listed in one of GA's registers, just as all datasets are.
has super-classes
Datasetc

Surveyc back to ToC or Class ToC

IRI: http://pid.geoscience.org.au/def/ont/ga/pdm#Survey

A Survey is an activity undertaken by GA or someone on GA's behalf to aquire data. Common Surveys conducted by/for GA include airborne geophysical surveys, ship-borne bathymetry surveys and on ground passive seismic surveys. Information about Surveys in GA is delivered online via GA's Surveys Register: http://pid.geoscience.gov.au/survey/ from our internal database systems. Individual Surveys URIs, e.g. http://pid.geoscience.gov.au/survey/801, are quoted in dataset's metadata in order to indicate which survey generated a paticular dataset. In recognition of Surveys being one-time temporal events, they are modelled mainly as a type of prov:Activity. This enables the relationship of prov:wasGeneratedBy to be used to associate the dataset(s) produced by an activity with it. It also allows the Survey to be associated with a range of prov:Agents who may have played a role in conducting the Survey via the typical Agent/Acitivty relationships available in PROV.
has super-classes
activityc

Vocabularyc back to ToC or Class ToC

IRI: http://pid.geoscience.org.au/def/ont/ga/pdm#Vocabulary

GA uses vocabularties to deliver the relationships between terms within particular domains. GA publishes domains via our vocabulary register: http://pid.geoscience.gov.au/def/voc/ A Vocabulary, as published by GA, is both a SKOS ConceptScheme and also a DCAT Dataset. This means its content is in accordance with SKOS but its metadata is in accordance with DCAT.
has super-classes
Datasetc
vocabularyc
concept schemec

Web Servicec back to ToC or Class ToC

IRI: http://pid.geoscience.org.au/def/ont/ga/pdm#WebService

GA's Web Services are a specialised type of a dataset distribution: they are a services that allow for dataset subsetting (querying) and supersetting (merging data from multiple datasets). GA has an extensive catalogue of Open Geospatial Consortium web services but also has a few non-OGC web services, such as bespoke RESTful APIs, database XML APIs and SPARQL endpoints. GA's main register of Web Services is delivered via its main enterprise catalogue eCat at http://ecat.ga.gov.au.
has super-classes
distributionc
agentc
is in domain of
operates onop

Object Properties

operates onop back to ToC or Object Property ToC

IRI: http://pid.geoscience.org.au/def/ont/ga/pdm#operatesOn

Web Services operate on Dataset(s). This is a restricted version of the inverse of DCAT's distribution property and is a code list value in ISO19115-3.”””@en ; rdfs:label "operates on"@en . ### http://pid.geoscience.org.au/def/ont/gapd#wasGeneratedUsingPlan :wasGeneratedUsingPlan rdf:type owl:ObjectProperty ; rdfs:subPropertyOf :wasDerivedFrom ; rdfs:domain :Dataset ; rdfs:range [ rdf:type owl:Class ; owl:unionOf ( :Plan :SoftwareRepository ) ] ; rdfs:comment “””Entities may have been generated from Plans (instructions or code). Use of this property as per :DatasetX wasGeneratedUsingPlan :PlanY is equivalent to declaring: :DatasetX a prov:Entity ; prov:wasGeneratedBy [ a prov:Activity [ prov:qualifiedAssociation [ prov:Association [ prov:hadPlan :PlanY ]]] .
has domain
Web Servicec
has range
Datasetc
is inverse of
distributionop

Named Individuals

Dataset Registerni back to ToC or Named Individual ToC

IRI: http://pid.geoscience.org.au/def/ont/ga/pdm#DatasetRegister

The conceptual register of all Dataset class objects in GA
belongs to
federated registerc

eCat Dataset Registerni back to ToC or Named Individual ToC

IRI: http://pid.geoscience.org.au/dataset/

The Datasets register within eCat, the enterprise catalogue
belongs to
registerc

eCat Services Registerni back to ToC or Named Individual ToC

IRI: http://pid.geoscience.org.au/service/

The Services register within eCat, the enterprise catalogue
belongs to
registerc

Ontology Registerni back to ToC or Named Individual ToC

IRI: http://pid.geoscience.org.au/def/ont/

The Register of all of GA's Ontologies
belongs to
registerc

Sample Registerni back to ToC or Named Individual ToC

IRI: http://pid.geoscience.org.au/samples/

The Register of all of GA's Samples. This Register is a web-exposed, multiple ontology-supporting API, using the contents of GA's enterprise database, from multiple schema, aggregated in a Samples table.
belongs to
registerc

Vocabulary Registerni back to ToC or Named Individual ToC

IRI: http://pid.geoscience.org.au/def/voc/

The Register of all of GA's Vocabularies
belongs to
registerc

Annotation Properties

contained item classap back to ToC or Annotation Property ToC

IRI: http://purl.org/linked-data/registry#containedItemClass

subregisterap back to ToC or Annotation Property ToC

IRI: http://purl.org/linked-data/registry#subregister

Namespace Declarations back to ToC

default namespace
http://pid.geoscience.org.au/def/ont/ga/pdm#
core
http://www.w3.org/2004/02/skos/core#
dcat
http://www.w3.org/ns/dcat#
ga
http://pid.geoscience.org.au/def/ont/ga/
gapd
http://pid.geoscience.org.au/def/ont/gapd#
orcid-org
http://orcid.org/
owl
http://www.w3.org/2002/07/owl#
pdm
http://pid.geoscience.org.au/def/ont/ga/pdm/
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#
registry
http://purl.org/linked-data/registry#
sosa
http://www.w3.org/ns/sosa/
terms
http://purl.org/dc/terms/
vann
http://purl.org/vocab/vann/
voaf
http://purl.org/vocommons/voaf#
xsd
http://www.w3.org/2001/XMLSchema#

This HTML document was obtained by processing the OWL ontology source code through LODE, Live OWL Documentation Environment, developed by Silvio Peroni.