<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema targetNamespace="http://www.opengis.net/cat/csw" xmlns:ows="http://www.opengis.net/ows" xmlns:dct="http://www.purl.org/dc/terms/" xmlns:dc="http://www.purl.org/dc/elements/1.1/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:csw="http://www.opengis.net/cat/csw" elementFormDefault="qualified" version="2.0.0 2010-01-22" id="csw-record">
	<xsd:annotation>
		<xsd:appinfo>
			<dc:identifier xmlns:dc="http://www.purl.org/dc/elements/1.1/">
      http://schemas.opengis.net/csw/2.0.0/record
      </dc:identifier>
		</xsd:appinfo>
		<xsd:documentation xml:lang="en">
    This schema defines the basic record types that are common to all CSW 
    implementations. An application profile may extend AbstractRecordType to 
    represent model-specific content.
    
    CSW is an OGC Standard.
    Copyright (c) 2004, 2010 Open Geospatial Consortium, Inc. All Rights Reserved.
    To obtain additional rights of use, visit http://www.opengeospatial.org/legal/ .
		</xsd:documentation>
	</xsd:annotation>
	<xsd:import namespace="http://www.purl.org/dc/terms/" schemaLocation="http://schemas.opengis.net/csw/2.0.0/rec-dcterms.xsd"/>
	<xsd:import namespace="http://www.purl.org/dc/elements/1.1/" schemaLocation="http://schemas.opengis.net/csw/2.0.0/rec-dcmes.xsd"/>
	<xsd:import namespace="http://www.opengis.net/ows" schemaLocation="http://schemas.opengis.net/ows/0.3.0/owsBoundingBox.xsd"/>
	<xsd:element name="AbstractRecord" type="csw:AbstractRecordType" abstract="true" id="AbstractRecord"/>
	<xsd:complexType name="AbstractRecordType" abstract="true" id="AbstractRecordType"/>
	<xsd:element name="DCMIRecord" type="csw:DCMIRecordType" substitutionGroup="csw:AbstractRecord"/>
	<xsd:complexType name="DCMIRecordType">
		<xsd:annotation>
			<xsd:documentation xml:lang="en">
      This type encapsulates all of the standard DCMI metadata terms, 
      including the Dublin Core refinements; these terms may be mapped to the 
      profile-specific information model.
      </xsd:documentation>
		</xsd:annotation>
		<xsd:complexContent>
			<xsd:extension base="csw:AbstractRecordType">
				<xsd:sequence>
					<xsd:group ref="dct:DCMI-terms"/>
				</xsd:sequence>
			</xsd:extension>
		</xsd:complexContent>
	</xsd:complexType>
	<xsd:element name="BriefRecord" type="csw:BriefRecordType" substitutionGroup="csw:AbstractRecord"/>
	<xsd:complexType name="BriefRecordType" final="#all">
		<xsd:annotation>
			<xsd:documentation xml:lang="en">
      This type defines a brief representation of the common record format. 
      It extends AbstractRecordType to include only the dc:identifier and 
      dc:type properties.
      </xsd:documentation>
		</xsd:annotation>
		<xsd:complexContent>
			<xsd:extension base="csw:AbstractRecordType">
				<xsd:sequence>
					<xsd:element ref="dc:identifier"/>
					<xsd:element ref="dc:type" minOccurs="0"/>
				</xsd:sequence>
			</xsd:extension>
		</xsd:complexContent>
	</xsd:complexType>
	<xsd:element name="SummaryRecord" type="csw:SummaryRecordType" substitutionGroup="csw:AbstractRecord"/>
	<xsd:complexType name="SummaryRecordType" final="#all">
		<xsd:annotation>
			<xsd:documentation xml:lang="en">
      This type defines a summary representation of the common record format. 
      It extends AbstractRecordType to include the core properties.
      </xsd:documentation>
		</xsd:annotation>
		<xsd:complexContent>
			<xsd:extension base="csw:AbstractRecordType">
				<xsd:sequence>
					<xsd:choice maxOccurs="unbounded">
						<xsd:element ref="dc:identifier"/>
						<xsd:element ref="dc:type"/>
						<xsd:element ref="dc:title"/>
						<xsd:element ref="dc:subject"/>
						<xsd:element ref="dc:format"/>
						<xsd:element ref="dc:relation"/>
						<xsd:element ref="dct:modified"/>
						<xsd:element ref="dct:abstract"/>
						<xsd:element ref="dct:spatial"/>
					</xsd:choice>
				</xsd:sequence>
			</xsd:extension>
		</xsd:complexContent>
	</xsd:complexType>
	<xsd:element name="Record" type="csw:RecordType" substitutionGroup="csw:AbstractRecord"/>
	<xsd:complexType name="RecordType" final="#all">
		<xsd:annotation>
			<xsd:documentation xml:lang="en">
      This type extends DCMIRecordType to add ows:BoundingBox; it may be used 
      to specify a bounding envelope for the catalogued resource.
      </xsd:documentation>
		</xsd:annotation>
		<xsd:complexContent>
			<xsd:extension base="csw:DCMIRecordType">
				<xsd:sequence>
					<xsd:element ref="ows:BoundingBox" minOccurs="0"/>
				</xsd:sequence>
			</xsd:extension>
		</xsd:complexContent>
	</xsd:complexType>
</xsd:schema>

