2023 Standard - Rebuild

This is the index page of the 2023 rebuild of the 3D Cadastral Survey Data Model (3D CSDM).

This work builds on the 2022 documented form of the model that contains both model components and requirements. It has been archived online at:

A new build on a pre-release version of pyLODE supporting the documentation of profiles is at:

Below are links to in development documented forms of the current version of this model using pyLODE’s OntPub profile.

Modules

Module Description IRI

Cadastral Parcels Model

A model for cadastral parcels

https://linked.data.gov.au/def/csdm/parcels

Common Patterns

Common implementation patterns not directly supported by other standards

https://linked.data.gov.au/def/csdm/commonpatterns

Container

Import closure for 3D model packages and aggregation containers for exchange objects

https://linked.data.gov.au/def/csdm/container

Geometry Primitives

Extends GeoSPARQL to provide a named subset of ISO 19107 concepts for 3D solids and support for 3D topology amongst features. It is a companion to the Simple Features model for interoperability between 3D applications

https://linked.data.gov.au/def/csdm/geometryprim

GeoSPARQL 3D

Empty profile declaration for the possible GeoSPARQL evolutions which cater for 3D

https://www.opengis.net/def/profiles/geosparql3d
not yet available

Survey Features

Surveys Feature Types modelling for Cadastral Surveys

https://linked.data.gov.au/def/csdm/surveyfeatures

Survey Provenance

Survey Provenance modelling for Cadastral Surveys

https://linked.data.gov.au/def/csdm/surveyprov

Survey Observations

Survey Observations modelling for Cadastral Surveys

https://linked.data.gov.au/def/csdm/surveyobs

Vocabularies

Vocabulary Description IRI

Attributions

Persons, Organisations & Groups for attributions.

https://linked.data.gov.au/def/csdm/attributions

Implementation Specifications

Specifications to describe type of implementation example.

https://linked.data.gov.au/def/csdm/impspecs

See this documentation’s repository main page for licensing and use information: