<?xml version="1.0"?>
<!-- Revision="$Revision: #4 $" -->
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
	<xsd:include schemaLocation="amzn-base.xsd"/>
	<xsd:element name="Relationship">
		<xsd:complexType>
			<xsd:sequence>
				<xsd:element name="ParentSKU" type="SKUType"/>
				<xsd:element name="Relation" maxOccurs="unbounded">
					<xsd:complexType>
						<xsd:sequence>
							<xsd:element ref="SKU"/>
							<xsd:element name="SortHeuristic" type="xsd:positiveInteger"
								minOccurs="0"/>
							<xsd:element name="Quantity" type="xsd:positiveInteger" minOccurs="0"/>
							<xsd:element name="ComponentNumber" type="xsd:positiveInteger"
								minOccurs="0"/>
							<xsd:element name="SequenceWithinSeries" type="xsd:string" minOccurs="0"/>
							<xsd:element name="ChildDetailPageDisplay" minOccurs="0">
								<xsd:simpleType>
									<xsd:restriction base="xsd:string">
										<xsd:enumeration value="independently_displayable"/>
										<xsd:enumeration value="display_only_on_parent"/>
									</xsd:restriction>
								</xsd:simpleType>
							</xsd:element>
							<xsd:element name="Type">
								<xsd:simpleType>
									<xsd:restriction base="xsd:string">
										<xsd:enumeration value="Variation"/>
										<xsd:enumeration value="DisplaySet"/>
										<xsd:enumeration value="Collection"/>
										<xsd:enumeration value="Accessory"/>
										<xsd:enumeration value="Customized"/>
										<xsd:enumeration value="Part"/>
										<xsd:enumeration value="AuthorityContributor"/>
										<xsd:enumeration value="AuthorityTitle"/>
										<xsd:enumeration value="Complements"/>
										<xsd:enumeration value="Piece"/>
										<xsd:enumeration value="Necessary"/>
										<xsd:enumeration value="ReplacementPart"/>
										<xsd:enumeration value="Similar"/>
										<xsd:enumeration value="Episode"/>
										<xsd:enumeration value="Season"/>
										<xsd:enumeration value="MerchantTitleAuthority"/>
										<xsd:enumeration value="Component"/>
										<xsd:enumeration value="EventVenue"/>
										<xsd:enumeration value="EventPrimaryParticipant"/>
										<xsd:enumeration value="EventSecondaryParticipant"/>
										<xsd:enumeration value="Subscription"/>
										<xsd:enumeration value="Series"/>
										<xsd:enumeration value="FrustrationFreePackaging"/>
										<xsd:enumeration value="replacement_model"/>
										<xsd:enumeration value="editor_recommended"/>
										<xsd:enumeration value="SoftwareAddon"/>
										<xsd:enumeration value="FreePromotion"/>
										<xsd:enumeration value="preferred_digital_match"/>
										<xsd:enumeration value="digital_video_offering"/>
										<xsd:enumeration value="digital_video_legacy_episode"/>

										<!-- Digital music relationship types... -->
										<xsd:enumeration value="dm_primary_artist"/>
										<xsd:enumeration value="dm_performer"/>
										<xsd:enumeration value="dm_song_writer"/>
										<xsd:enumeration value="dm_composer"/>
										<xsd:enumeration value="dm_conductor"/>
										<xsd:enumeration value="dm_ensemble"/>
										<xsd:enumeration value="dm_arranger"/>
										<xsd:enumeration value="dm_lyricist"/>
										<xsd:enumeration value="dm_producer"/>
										<xsd:enumeration value="dm_remixer"/>

										<!-- Kindle book club relationship types -->
										<xsd:enumeration value="CurrentClubSelections"/>
										<xsd:enumeration value="PreviousClubSelections"/>

									</xsd:restriction>
								</xsd:simpleType>
							</xsd:element>
						</xsd:sequence>
					</xsd:complexType>
				</xsd:element>
			</xsd:sequence>
		</xsd:complexType>
	</xsd:element>
</xsd:schema>
