SRS Ontology

Classes ↑

Coordinate Reference System
coordinate operation
coordinate system
Datum
Ellipsoid
PrimeMeridian
Spatial Reference System

Coordinate Reference System^c # Classes

URI	`http://www.opengis.net/ont/srs/CRS`
Super-classes	Spatial Reference System^c
In domain of	coordinate system^op source CRS^op target CRS^op datum^op base CRS^op
In range of	source CRS^op target CRS^op base CRS^op

coordinate operation^c # Classes

URI	`http://www.opengis.net/ont/srs/CoordinateOperation`

coordinate system^c # Classes

URI	`http://www.opengis.net/ont/srs/CoordinateSystem`
In domain of	axis^op
In range of	coordinate system^op

Datum^c # Classes

URI	`http://www.opengis.net/ont/srs/Datum`
In domain of	ellipsoid^op
In range of	datum^op

Ellipsoid^c # Classes

URI	`http://www.opengis.net/ont/srs/Ellipsoid`
In domain of	semi major axis^op semi minor axis^op
In range of	ellipsoid^op

PrimeMeridian^c # Classes

URI	`http://www.opengis.net/ont/srs/PrimeMeridian`

Spatial Reference System^c # Classes

URI	`http://www.opengis.net/ont/srs/SpatialReferenceSystem`
Super-classes	geosrs:ReferenceSystem^c
Sub-classes	Coordinate Reference System^c

axis^op # OPs

URI	`http://www.opengis.net/ont/srs/axis`
Description	The property relates a coordinate system to one of its axis
Domain(s)	coordinate system^c
Range(s)	geosrs:Axis^c

axisdirection^op # OPs

URI	`http://www.opengis.net/ont/srs/axisDirection`
Description	The property relates a coordinate system axis to its axis direction
Domain(s)	geosrs:Axis^c
Range(s)	geosrs:AxisDirection^c

base CRS^op # OPs

URI	`http://www.opengis.net/ont/srs/baseCRS`
Description	The geodetic coordinate reference system on which a projected coordinate reference system is based. Cf. ISO 19111:2007:2007-07, table 11, association role baseCRS.
Domain(s)	Coordinate Reference System^c
Range(s)	geosrs:CRS^c

coordinate system^op # OPs

URI	`http://www.opengis.net/ont/srs/coordinateSystem`
Description	The property relates a coordinate reference system to its coordinate system
Domain(s)	Coordinate Reference System^c
Range(s)	geosrs:CoordinateSystem^c

datum^op # OPs

URI	`http://www.opengis.net/ont/srs/datum`
Description	The property relates a coordinate reference system to a datum
Domain(s)	Coordinate Reference System^c
Range(s)	geosrs:Datum^c

ellipsoid^op # OPs

URI	`http://www.opengis.net/ont/srs/ellipsoid`
Description	The properties relates a datum to its ellipsoid definition
Domain(s)	Datum^c
Range(s)	geosrs:Ellipsoid^c

semi major axis^op # OPs

URI	`http://www.opengis.net/ont/srs/semiMajorAxis`
Description	Indicates the length of the semi major axis of an ellipsoid. Cf. ISO 19111:2007:2007-07, table 36, attribute length of semi-major axis.
Domain(s)	Ellipsoid^c
Range(s)	geosrs:Axis^c

semi minor axis^op # OPs

URI	`http://www.opengis.net/ont/srs/semiMinorAxis`
Description	Indicates the length of the semi minor axis of an ellipsoid. Cf. ISO 19111:2007:2007-07, table 37, attribute length of semi-minor axis.
Domain(s)	Ellipsoid^c
Range(s)	geosrs:Axis^c

source CRS^op # OPs

URI	`http://www.opengis.net/ont/srs/sourceCRS`
Description	The coordinate reference system associated to the data used as input of a given operation. Cf. ISO 19111:2007:2007-07, table 42, named association Source.
Domain(s)	Coordinate Reference System^c
Range(s)	geosrs:CRS^c

target CRS^op # OPs

URI	`http://www.opengis.net/ont/srs/targetCRS`
Description	The coordinate reference system associated to the data obtained as output of a given operation. Cf. ISO 19111:2007:2007-07, table 42, named association Target.
Domain(s)	Coordinate Reference System^c
Range(s)	geosrs:CRS^c

Namespaces ↑

default (geosrs): http://www.opengis.net/ont/srs/
brick: https://brickschema.org/schema/Brick#
csvw: http://www.w3.org/ns/csvw#
dc: http://purl.org/dc/elements/1.1/
dcam: http://purl.org/dc/dcam/
dcat: http://www.w3.org/ns/dcat#
dcmitype: http://purl.org/dc/dcmitype/
dcterms: http://purl.org/dc/terms/
doap: http://usefulinc.com/ns/doap#
foaf: http://xmlns.com/foaf/0.1/
geo: http://www.opengis.net/ont/geosparql#
odrl: http://www.w3.org/ns/odrl/2/
org: http://www.w3.org/ns/org#
owl: http://www.w3.org/2002/07/owl#
prof: http://www.w3.org/ns/dx/prof/
prov: http://www.w3.org/ns/prov#
qb: http://purl.org/linked-data/cube#
rdf: http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: http://www.w3.org/2000/01/rdf-schema#
sdo: https://schema.org/
sh: http://www.w3.org/ns/shacl#
skos: http://www.w3.org/2004/02/skos/core#
sosa: http://www.w3.org/ns/sosa/
ssn: http://www.w3.org/ns/ssn/
time: http://www.w3.org/2006/time#
vann: http://purl.org/vocab/vann/
void: http://rdfs.org/ns/void#
wgs: https://www.w3.org/2003/01/geo/wgs84_pos#
xsd: http://www.w3.org/2001/XMLSchema#

^c	Classes
^op	Object Properties
^fp	Functional Properties
^dp	Data Properties
^ap	Annotation Properties
^p	Properties
ⁿⁱ	Named Individuals

SRS Ontology

Metadata

Table of Contents

Overview

Classes ↑

Coordinate Reference System^c # Classes

coordinate operation^c # Classes

coordinate system^c # Classes

Datum^c # Classes

Ellipsoid^c # Classes

PrimeMeridian^c # Classes

Spatial Reference System^c # Classes

Object Properties ↑

axis^op # OPs

axisdirection^op # OPs

base CRS^op # OPs

coordinate system^op # OPs

datum^op # OPs

ellipsoid^op # OPs

semi major axis^op # OPs

semi minor axis^op # OPs

source CRS^op # OPs

target CRS^op # OPs

Namespaces ↑

Legend

SRS Ontology

Metadata

Table of Contents

Overview

Classes ↑

Coordinate Reference Systemc # Classes

coordinate operationc # Classes

coordinate systemc # Classes

Datumc # Classes

Ellipsoidc # Classes

PrimeMeridianc # Classes

Spatial Reference Systemc # Classes

Object Properties ↑

axisop # OPs

axisdirectionop # OPs

base CRSop # OPs

coordinate systemop # OPs

datumop # OPs

ellipsoidop # OPs

semi major axisop # OPs

semi minor axisop # OPs

source CRSop # OPs

target CRSop # OPs

Namespaces ↑

Legend

Coordinate Reference System^c # Classes

coordinate operation^c # Classes

coordinate system^c # Classes

Datum^c # Classes

Ellipsoid^c # Classes

PrimeMeridian^c # Classes

Spatial Reference System^c # Classes

axis^op # OPs

axisdirection^op # OPs

base CRS^op # OPs

coordinate system^op # OPs

datum^op # OPs

ellipsoid^op # OPs

semi major axis^op # OPs

semi minor axis^op # OPs

source CRS^op # OPs

target CRS^op # OPs