<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XML Spy v4.3 U (http://www.xmlspy.com) by Kirsti Lounamaa (Tietoenator) -->
<xs:schema targetNamespace="http://mireg.org/schema/1.0/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns="http://mireg.org/schema/1.0/" elementFormDefault="qualified" attributeFormDefault="unqualified">
	<xs:include schemaLocation="mireg.xsd"/>
	<xs:element name="metadata">
		<xs:annotation>
			<xs:documentation>Metadata about a resource.</xs:documentation>
		</xs:annotation>
		<xs:complexType>
			<xs:choice>
				<xs:element ref="mireg" minOccurs="0" maxOccurs="unbounded"/>
				<xs:element ref="person" minOccurs="0" maxOccurs="unbounded"/>
				<xs:element ref="enterprise" minOccurs="0" maxOccurs="unbounded"/>
			</xs:choice>
			<xs:attribute name="about" type="xs:anyURI" use="required"/>
		</xs:complexType>
	</xs:element>
</xs:schema>