Skip to content
Permalink
Browse files
Merge pull request #4330 from kalxas/metadata_schema
Adding Metadata schema for WP1 for QEP-91
  • Loading branch information
nyalldawson committed May 3, 2017
2 parents 87e2aab + 944ce5f commit 9e662a7807a6cdb21ed20c0a7a0a90efb9df1bd5
Showing with 396 additions and 0 deletions.
  1. +46 −0 resources/qgis-resource-metadata.xml
  2. +350 −0 resources/qgis-resource-metadata.xsd
@@ -0,0 +1,46 @@
<?xml version="1.0" encoding="UTF-8"?>
<ResourceMetadata xmlns="http://qgis.org/resource-metadata/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.0" xsi:schemaLocation="http://qgis.org/resource-metadata/1.0 qgis-resource-metadata.xsd">
<identifier>1234</identifier>
<parentidentifier>xyz</parentidentifier>
<language>en-CA</language>
<type>dataset</type>
<title>roads</title>
<abstract>my roads</abstract>
<keywords vocabulary="GEMET">
<keyword>kw1</keyword>
<keyword>kw2</keyword>
</keywords>
<fees>None</fees>
<constraints type="access">None<constraints>
<rights>Copyright foo 2017</rights>
<encoding>utf-8</encoding>
<crs>EPSG:4326</crs>
<extent>
<spatial dimensions="2" crs="EPSG:4326" minx="-180" miny="-90" maxx="180" maxy="90"/>
<temporal>
<instant>2001-12-17T09:30:47Z</instant>
</temporal>
</extent>
<contact>
<name>John Smith</name>
<organization>ACME</organization>
<position>staff</position>
<address>
<type>postal</type>
<address>123 Main Street</address>
<city>anycity</city>
<administrativearea>anyprovince</administrativearea>
<postalcode>90210</postalcode>
<country>Canada</country>
</address>
<voice>xx.xxx.xxx.xxxx</voice>
<fax>xx.xxx.xxx.xxxx</fax>
<email>foo@example.org</email>
<role>pointOfContact</role>
</contact>
<links>
<link name="geonode:roads" type="OGC:WMS" description="my GeoNode road layer" url="http://example.org/wms"/>
<link name="geonode:roads" type="OGC:WFS" description="my GeoNode road layer" url="http://example.org/wfs"/>
<link name="roads" type="WWW:LINK" description="full dataset download" url="http://example.org/roads.tgz" format="ESRI Shapefile" mimeType="application/gzip" size="283676"/>
</links>
</ResourceMetadata>
@@ -0,0 +1,350 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
###############################################################################
#
# Copyright (C) 2017 Tom Kralidis (tomkralidis@gmail.com)
# Copyright (C) 2017 Angelos Tzotsos (gcpp.kalxas@gmail.com)
#
# This source is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
#
# This code is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
###############################################################################
-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:rm="http://qgis.org/resource-metadata/1.0" targetNamespace="http://qgis.org/resource-metadata/1.0" elementFormDefault="qualified" attributeFormDefault="unqualified" version="1.0">
<xs:element name="ResourceMetadata" type="rm:ResourceMetadataType">
<xs:annotation>
<xs:appinfo>QGIS Resource Metadata Schema</xs:appinfo>
<xs:documentation>Copyright (C) 2017 Tom Kralidis (tomkralidis@gmail.com)</xs:documentation>
<xs:documentation>Copyright (C) 2017 Angelos Tzotsos (gcpp.kalxas@gmail.com)</xs:documentation>
</xs:annotation>
</xs:element>
<xs:complexType name="ResourceMetadataType">
<xs:sequence>
<xs:element name="identifier" type="xs:string">
<xs:annotation>
<xs:documentation>Reference, URI, URL or some other mechanism to identify a given resource. </xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="parentidentifier" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Reference, URI, URL or some other mechanism that that a given resource is a part of (child).</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="language" type="xs:string">
<xs:annotation>
<xs:documentation>Human language associated with a given resource. While a formal vocabulary is not imposed, it is advised to use ISO 3166/ISO 639.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="type" type="xs:string">
<xs:annotation>
<xs:documentation>Nature of a given resource. While a formal vocabulary is not imposed, it is advised to use the ISO 19115 MD_ScopeCode.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="title" type="xs:string">
<xs:annotation>
<xs:documentation>Human readable name of a given resource typically displayed in search results.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="abstract" type="xs:string">
<xs:annotation>
<xs:documentation>Description of a given resource.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="keywords" type="rm:keywordsType" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Set of descriptive keywords associated with a given resource.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="fees" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Any fees associated with a given resource.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="constraints" type="rm:constraintsType" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>List of constraints associated with a given resource.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="rights" type="xs:string" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Attribution or copyright associated with a given resource.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="license" type="xs:string" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>License associated with a given resource (examples: http://opendefinition.org/licenses/).</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="encoding" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Character encoding of the data of a given resource.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="crs" type="xs:string">
<xs:annotation>
<xs:documentation>Coordinate reference system associated with the data of a given resource. Examples:
* EPSG:EPSGCODE
* http://www.opengis.net/def/crs/EPSG/0/EPSGCODE (URI Style 1)
* http://www.opengis.net/gml/srs/epsg.xml#EPSGCODE (URI Style 2)
* urn:EPSG:geographicCRS:EPSGCODE
* urn:ogc:def:crs:EPSG::EPSGCODE
* urn:ogc:def:crs:EPSG:EPSGCODE
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="extent" type="rm:extentType" maxOccurs="1">
<xs:annotation>
<xs:documentation>Spatial and temporal extents associated with a given resource.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="contact" type="rm:contactType" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Contact person/entity associated with a given resource.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="links" type="rm:linksType">
<xs:annotation>
<xs:documentation>Set of online resources associated with a given resource.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="history" type="xs:string" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Freeform description of the history or lineage of the resource.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
<xs:attribute name="version" use="required" fixed="1.0">
<xs:annotation>
<xs:documentation>Version of QGIS Resource Metadata schema used. </xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:complexType name="constraintsType">
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="type" type="xs:string">
<xs:annotation>
<xs:documentation>Type of constraint. Suggested types are 'access', 'other'.</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:complexType name="keywordsType">
<xs:sequence>
<xs:element name="keyword" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Descriptive keyword associated with a resource. While a formal vocabulary is not imposed, it is advised to use rm:keywords/@vocabulary to identify a codelist or applicable vocabulary.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
<xs:attribute name="vocabulary" type="xs:string">
<xs:annotation>
<xs:documentation>Reference (URI/URL preferred) to a codelist or vocabulary associated with keyword list.</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:complexType name="extentType">
<xs:sequence>
<xs:element name="spatial" type="rm:spatialType" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Geospatial Extent of a given resource.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="temporal" type="rm:temporalType" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Temporal extent associated with a given resource. It is advised to use ISO 8601 for consistency.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="spatialType">
<xs:attribute name="dimensions" type="xs:integer" default="2"/>
<xs:attribute name="crs" type="xs:string" use="required">
<xs:annotation>
<xs:documentation>Coordinate reference system.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="minx" type="xs:decimal" use="required">
<xs:annotation>
<xs:documentation>Minimum x value according to crs.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="miny" type="xs:decimal" use="required">
<xs:annotation>
<xs:documentation>Minimum y value according to crs.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="minz" type="xs:decimal" use="optional">
<xs:annotation>
<xs:documentation>Minimum z value according to crs.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="maxx" type="xs:decimal" use="required">
<xs:annotation>
<xs:documentation>Maximum x value according to crs.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="maxy" type="xs:decimal" use="required">
<xs:annotation>
<xs:documentation>Maximum y value according to crs.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="maxz" type="xs:decimal" use="optional">
<xs:annotation>
<xs:documentation>Maximum z value according to crs.</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:complexType name="temporalType">
<xs:choice>
<xs:element name="instant" type="xs:dateTime">
<xs:annotation>
<xs:documentation>Single point in time.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="period" type="rm:periodType">
<xs:annotation>
<xs:documentation>Time period or envelope.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:choice>
</xs:complexType>
<xs:complexType name="periodType">
<xs:sequence>
<xs:element name="start" type="xs:dateTime">
<xs:annotation>
<xs:documentation>Begin date/time.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="end" type="xs:dateTime" minOccurs="0">
<xs:annotation>
<xs:documentation>End date/time.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
<xs:attribute name="indeterminatePosition" type="xs:boolean">
<xs:annotation>
<xs:documentation>Whether resource has no end date/time (i.e. continuous acquisition).</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:complexType name="contactType">
<xs:sequence>
<xs:element name="name" type="xs:string">
<xs:annotation>
<xs:documentation>Name of contact.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="organization" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Organization contact belongs to/represents.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="position" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Position/title of contact.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="address" type="rm:addressType" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Address associated with a given contact.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="voice" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Voice telephone.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="fax" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Facsimile telephone.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="email" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Electronic mail address (note, do not include mailto: protocol as part of the email address).</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="role" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Role of contact. While no vocabulary is imposed, it is advised to use ISO 19115 CI_RoleCode.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="addressType">
<xs:sequence>
<xs:element name="type" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Type of address (e.g. 'postal').</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="address" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Physical address.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="city" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>City.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="administrativearea" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Administrative area (state, provice/territory, etc.).</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="postalcode" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Postal code.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="country" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>Country.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="linksType">
<xs:sequence>
<xs:element name="link" type="rm:linkType" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Online resource associated with a given resource. Attribute definitions:
* name: short name (like WMS layer name)
* type: link type. Strongly suggested to use values from the 'identifier' column in https://github.com/OSGeo/Cat-Interop/blob/master/LinkPropertyLookupTable.csv
* description: abstract text about link
* url: endpoint. If the URL is an OWS server, specify the *base* URL only without parameters like service=xxx.....
* format: format specification of online resource. Strongly suggested to use GDAL/OGR format values
* mimeType: MIME type representative of the online resource response (image/png, application/json, etc.)
* size: estimated size (in bytes) of the online resource response
</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="linkType">
<xs:attributeGroup ref="rm:linkAttrs"/>
</xs:complexType>
<xs:attributeGroup name="linkAttrs">
<xs:attribute name="name" type="xs:string"/>
<xs:attribute name="type" type="xs:string"/>
<xs:attribute name="description" type="xs:string" use="optional"/>
<xs:attribute name="url" type="xs:anyURI" use="required"/>
<xs:attribute name="format" type="xs:string" use="optional"/>
<xs:attribute name="mimeType" type="xs:string" use="optional"/>
<xs:attribute name="size" type="xs:string" use="optional"/>
</xs:attributeGroup>
</xs:schema>

0 comments on commit 9e662a7

Please sign in to comment.