<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XMLSpy v2006 sp2 U (http://www.altova.com) by Nicolas Cochard (Porism Limited) -->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://purl.org/dc/elements/1.1/" targetNamespace="http://purl.org/dc/elements/1.1/" elementFormDefault="qualified" attributeFormDefault="unqualified">
	<xs:attribute name="identifier" type="xs:string">
		<xs:annotation>
			<xs:documentation>Unique identifier of the resource.</xs:documentation>
		</xs:annotation>
	</xs:attribute>
	<xs:element name="source" type="xs:string">
		<xs:annotation>
			<xs:documentation>A reference of the resource from which the present resource is derived.</xs:documentation>
		</xs:annotation>
	</xs:element>
</xs:schema>