namespace { _"http://www.wsmo.org/ontologies/amazon/amazonOntology#",
	dc _"http://purl.org/dc/elements/1.1#",
	dt _"http://www.wsmo.org/ontologies/dateTime#",
	loc _"http://www.wsmo.org/ontologies/location#",
	xsd _"http://www.w3.org/2001/XMLSchema#",
	bk _"http://www.wsmo.org/ontologies/amazon/bookOntology#",
	wsml _"http://www.wsmo.org/wsml/wsml-syntax#",
	graphics _"http://example.org/graphics#",
	commerce _"http://example.org/commerce#",
	ratings _"http://example.org/ratings#",
	music _"http://example.org/music#",
	tasks _"http://example.org/commerceTasks#"
}

ontology _"http://www.wsmo.org/ontologies/amazon/amazonOntology"

	nonFunctionalProperties
		dc#title hasValue "Ontology for a WSMO Amazon Web service"
		dc#creator hasValue {"James Scicluna"}
		dc#subject hasValue {"Book Search", "Book Buying"}
		dc#description hasValue "Simple Amazon Ontology for Searching and Buying Books"
		dc#publisher hasValue "DERI Innsbruck"
		dc#contributor hasValue {"James Scicluna, Jacek Kopecky"}
		dc#date hasValue "2005-06-30"
		dc#type hasValue _"http://www.wsmo.org/2004/d2#ontologies"
		dc#format hasValue "text/html"
		dc#identifier hasValue _"http://www.wsmo.org/ontologies/amazon/amazonOntology"
		dc#source hasValue _"http://keg.cs.tsinghua.edu.cn/ontology/travel"
		dc#language hasValue "en-US"
		wsml#version hasValue "$Revision: 1.9 $"
	endNonFunctionalProperties

	concept item
		nonFunctionalProperties
			dc#description hasValue "An item handled by the Amazon Service"
		endNonFunctionalProperties
		asin ofType _string
		irl ofType _iri
		salesRank ofType _string
		smallImage ofType graphics#image
		mediumImage ofType graphics#image
		largeImage ofType graphics#image
		offerSummary ofType commerce#offerSummary
		offers ofType commerce#offer
		variationSummary ofType commerce#variationSummary
		variations ofType commerce#variation
		customerReviews ofType ratings#customerReview
		editorialReviews ofType ratings#editorialReview
		similarProduct ofType minimalItem
		accessories ofType minimalItem
		tracks ofType music#track
		promotionalTag ofType _string
			
	concept minimalItem
		nonFunctionalProperties
			dc#description hasValue "Defines the minimal information needed for defining an item"
		endNonFunctionalProperties
		asin ofType _string
		title ofType _string
		quantity ofType (1) _int
	
	concept amazonCartItem
		nonFunctionalProperties
			dc#description hasValue "A cart item is described by a specific item and a quantity"
		endNonFunctionalProperties
		id ofType (1) _string
		asin ofType (1) _string
		exchangeId ofType (1) _string
		merchantId ofType (1) _string
		sellerId ofType (1) _string
		sellerNickName ofType (1) _string
		quantity ofType (1) _int
		title ofType (1) _string
		productGroup ofType (1) _string
		listOwner ofType (1) _string
		listType ofType (1) typeOfList
		item ofType (1) item
		unitPrice ofType (1) commerce#price
		totalPrice ofType (1) commerce#price

	concept amazonCart
		nonFunctionalProperties
			dc#description hasValue "A cart is represented by an ID and a list of items"
		endNonFunctionalProperties
		id ofType (1) _string
		hmac ofType (1) _string
		urlEncodedHMAC ofType (1) _string
		purchaseUrl ofType (1) _iri
		subTotal ofType (1) commerce#price
		items ofType cartItem
		similarProducts ofType minimalItem
		
	concept helpRequest
		nonFunctionalProperties
			dc#description hasValue "A help request"
		endNonFunctionalProperties
		about ofType _string
		helpType ofType (1) _string
		responseGroup ofType _string
		
	axiom helpTypeConstraint
		nonFunctionalProperties
			dc#description hasValue "The type of help can only be 'Operation' or 'ResponseGroup'"
		endNonFunctionalProperties
		definedBy !-
			?x[helpType hasValue ?type] memberOf helpRequest and
			(
				?type = "Operation" or
				?type = "ResponseGroup"
			).
		
	concept helpResponse
		nonFunctionalProperties
			dc#description hasValue "A help response object"
		endNonFunctionalProperties
		informationList impliesType information
		responseType ofType (1) _string
	
	concept information
		nonFunctionalProperties
			dc#description hasValue "Defines the superclass for operationInformation and responseGroupInformation"
		endNonFunctionalProperties
		name ofType (1) _string
	
	concept operationInformation subConceptOf information
		nonFunctionalProperties
			dc#description hasValue "Help about an operation"
		endNonFunctionalProperties
		description ofType _string
		requiredParameters ofType _string
		availableParameters ofType _string
		defaultResponseGroups ofType _string
		availableResponseGroups ofType _string
		
	concept responseGroupInformation subConceptOf information
		nonFunctionalProperties
			dc#description hasValue "Help about a Response Group"
		endNonFunctionalProperties
		creationDate ofType (1) _string
		validOperations ofType _string
		elements ofType _string
	

	concept itemSearchRequest
		nonFunctionalProperties
			dc#description hasValue "A request to search for an item"
		endNonFunctionalProperties
		actor ofType _string
		artist ofType _string
		rating ofType ratings#audienceRating
		author ofType _string
		brand ofType (1) _string
		city ofType _string
		composer ofType _string
		conductor ofType _string
		count ofType _int
		cuisine ofType _string
		delivery ofType (1) tasks#deliveryMethod
		director ofType _string
		futureLaunchDate ofType _string
		ispuPostalCode ofType (0 1) _string
		keywords ofType _string
		manufacturer ofType _string
		maxPrice ofType (1) _decimal
		merchantId ofType (1) _string
		minPrice ofType (1) _decimal
		musicLabel ofType _string
		neighbourhood ofType _string
		orchestra ofType _string
		postalCode ofType (1) _string
		power ofType _string
		publisher ofType _string
		responseGroup ofType _string
		sort ofType (1) _string
		state ofType _string
		title ofType (1) _string

	concept itemLookupRequest
		nonFunctionalProperties
			dc#description hasValue "A request to lookup for an item using an ASIN"
			dc#relation hasValue typeOfId
		endNonFunctionalProperties
		delivery ofType (1) tasks#deliveryMethod
		futureLaunchDate ofType _string
		idType ofType (1) _string
		ispuPostalCode ofType (0 1) _string
		merchandId ofType (0 1) _string
		id ofType (1) _string
		responseGroup ofType _string		
	
	axiom typeOfId 
		nonFunctionalProperties
			dc#description hasValue "There are only four types of IDs: ASIN, UPC, SKU, EAN"
		endNonFunctionalProperties
		definedBy !-
			?x memberOf itemLookupRequest and
			?x[idType hasValue ?type] and
			(
				?type = "ASIN" or
				?type = "UPC" or
				?type = "SKU" or
				?type = "EAN"
			).
	
	concept browseNodeLookupRequest
		nonFunctionalProperties
			dc#description hasValue "Allows to browse through a node"
		endNonFunctionalProperties
		nodeId ofType (1) _string
		responseGroup ofType _string
		
	concept browseNodeLookupResponse
		nonFunctionalProperties
			dc#description hasValue "List of nodes returned by a request to lookup a node to browse"
		endNonFunctionalProperties
		nodes ofType browseNode
	
	concept browseNode
		nonFunctionalProperties
			dc#description hasValue "Node information"
		endNonFunctionalProperties
		nodeId ofType (1) _string
		name ofType _string
		children ofType browseNode
		ancestors ofType browseNode
		
	concept listSearchRequest
		nonFunctionalProperties
			dc#description hasValue "Allows to search for a list"
		endNonFunctionalProperties
		city ofType (0 1) _string
		email ofType _string
		firstName ofType (0 1) _string
		lastName ofType (0 1) _string
		listType ofType (0 1) typeOfList
		name ofType (0 1) _string
		responseGroupe ofType _string
		state ofType _string
		
	axiom listTypeConstraint
		nonFunctionalProperties
			dc#description hasValue "A list type can be 'WishList', 'WeddingRegistry', 'BabyRegistry' or 'ListMania'"
		endNonFunctionalProperties
		definedBy !-
			?x memberOf typeOfList and
			?x[value hasValue ?type] and
			(
				?type = "WishList" or
				?type = "WeddingRegistry" or
				?type = "BabyRegistry"
			).
			
	concept listContainer
		nonFunctionalProperties
			dc#description hasValue "Defines a container for lists"
		endNonFunctionalProperties
		lists ofType list
		
	concept list
		nonFunctionalProperties
			dc#description hasValue "Defines information related to a list"
			dc#relation hasValue listTypeConstraint
		endNonFunctionalProperties
		listId ofType (1) _string
		listUrl ofType (0 1) _iri
		registryNumber ofType (1) _string
		listName ofType (1) _string
		totalItems ofType (0 1) _int
		totalPages ofType (0 1) _int
		dateCreated ofType (0 1) _string
		customerName ofType (0 1) _string
		partnerName ofType (0 1) _string
		additionalName ofType _string
		comment ofType _string
		image ofType graphics#image
		averageRating ofType _decimal
		totalVotes ofType _int
		totalTimesRead ofType _int
		itemItems ofType listItem
		listType ofType (1) typeOfList
		
	concept listItem
		nonFunctionalProperties
			dc#description hasValue "Defines an item in a list"
			dc#relation hasValue listTypeConstraint
		endNonFunctionalProperties
		itemId ofType (1) _string
		dateAdded ofType (0 1) _string
		comment ofType _string
		quantityDesired ofType (0 1) _int
		quantityReceived ofType (0 1) _int
		items ofType item
		
	concept typeOfList
		nonFunctionalProperties
			dc#description hasValue "Defines the type of lists and relates to a restriction on the value"
			dc#relation hasValue listTypeConstraint
		endNonFunctionalProperties
		value ofType (1) _string
		
	concept listLookupRequest
		nonFunctionalProperties
			dc#description hasValue "Allows to search for a list"
		endNonFunctionalProperties
		delivery ofType (1) tasks#deliveryMethod
		ispuPostalCode ofType (1) _string
		listId ofType (1) _string
		listType ofType (1) typeOfList
		merchantId ofType (1) _string
		productGroup ofType _string
		productPage ofType (1) _int
		responseGroup ofType _string
		sort ofType _string

	concept customerSearchRequest
		nonFunctionalProperties
			dc#description hasValue "Defines information to allow to search for an Amazon Customer"
		endNonFunctionalProperties
		email ofType _string
		name ofType (0 1) _string
		responseGroup ofType _string
		
	concept customerContainer
		nonFunctionalProperties
			dc#description hasValue "Defines a list of customers resulting from a search or lookup request"
		endNonFunctionalProperties
		customers ofType commerce#customer
		
	concept customerLookupRequest
		nonFunctionalProperties
			dc#description hasValue "Defines information to allow to search for an Amazon Customer by an identifier"
		endNonFunctionalProperties
		customerId ofType (1) _string
		responseGroup ofType _string
		
	concept similarityLookupRequest
		nonFunctionalProperties
			dc#description hasValue "Defines constraints to search for similar items for a particular product"
			dc#relation hasValue {similarityRestriction, similarItems}
		endNonFunctionalProperties
		delivery ofType tasks#deliveryMethod
		itemId ofType (1) _string
		ispuPostalCode ofType (1) _string
		merchantId ofType (1) _string
		responseGroup ofType _string
		similarityType ofType _string
	
	axiom similarityRestriction
		nonFunctionalProperties
			dc#description hasValue "The type of similarity can be 'Intersection' or 'Random'"
		endNonFunctionalProperties
		definedBy !-
			?x memberOf similarityLookupRequest and
			?x[similarityType hasValue ?type] and
			(
				?type = "Intersection" or
				?type = "Random"
			).
	
	relation similarItems(ofType item, ofType item)
		nonFunctionalProperties
			dc#description hasValue "Relation holds for items which are similar"
		endNonFunctionalProperties
	
	concept sellerLookupRequest
		nonFunctionalProperties
			dc#description hasValue "Defines constraints to search for a seller"
		endNonFunctionalProperties
		sellerId ofType (1) _string
		responseGroup ofType _string
		
	concept sellerContainer
		nonFunctionalProperties
			dc#description hasValue "Defines a list of sellers"
		endNonFunctionalProperties
		sellers ofType commerce#seller


	concept cartGetRequest
		nonFunctionalProperties
			dc#description hasValue "A request to get the Cart"
		endNonFunctionalProperties
		cartId ofType (1) _string
		hmac ofType (1) _string
		mergeCart ofType (1) _string
		responseGroup ofType _string

	concept cartAddRequest
		nonFunctionalProperties
			dc#description hasValue "A request to add items to a cart"
		endNonFunctionalProperties
		cartId ofType (1) _string
		hmac ofType (1) _string
		mergeCart ofType (1) _string
		items ofType (1 *) item
		responseGroup ofType _string
		
	concept cartCreateRequest
		nonFunctionalProperties
			dc#description hasValue "A request to create a cart object"
		endNonFunctionalProperties
		mergeCart ofType (1) _string
		items ofType minimalItem
		responseGroup ofType _string
		
	concept cartModifyRequest
		nonFunctionalProperties
			dc#description hasValue "Defines the required constraints to allow modification of a cart"
			dc#relation hasValue actionType
		endNonFunctionalProperties
		cartId ofType (1) _string
		hmac ofType (1) _string
		mergeCart ofType (1) _string
		items ofType minimalItem
		action ofType (1) _string
		responseGroup ofType _string
		
	axiom actionType
		nonFunctionalProperties
			dc#description hasValue "Defines the types of actions to allow modification of a cart"
		endNonFunctionalProperties
		definedBy !-
			?x memberOf cartModifyRequest and
			?x[action ofType ?actionType] and
			(
				?actionType = "MoveToCart" or
				?actionType = "SaveForLater"
			).

	concept cartClearRequest
		nonFunctionalProperties
			dc#description hasValue "Request to clear the cart"
		endNonFunctionalProperties
		cartId ofType (1) _string
		hmac ofType (1) _string
		mergeCart ofType (1) _string
		responseGroup ofType _string
		
	concept transactionLookupRequest
		nonFunctionalProperties
			dc#description hasValue "Specifies information to search for a specific transaction"
		endNonFunctionalProperties
		responseGroup ofType _string
		transactionId ofType (1) _string
		
	concept transactionContainer
		nonFunctionalProperties
			dc#description hasValue "A container for transactions"
		endNonFunctionalProperties
		transactions ofType commerce#transaction
		
	concept sellerListingSearchRequest
		nonFunctionalProperties
			dc#description hasValue "Allows to specify constraints to search for zShops and Marketplaces"
			dc#relation hasValue {offerStatusType, shipCriteria}
		endNonFunctionalProperties
		browseNode ofType (1) _string
		country ofType (1) _string
		keywords ofType _string
		offerStatus ofType (1) _string
		postalCode ofType (1) _string
		responseGroup ofType _string
		sellerId ofType (1) _string
		shipOption ofType (1) _string
		sort ofType (1) _string
		title ofType (1) _string
		
	axiom offerStatusType
		nonFunctionalProperties
			dc#description hasValue "An offer status can be either 'Open' or 'Closed'"
		endNonFunctionalProperties
		definedBy !-
			?x memberOf sellerListingSearchRequest and
			?x[offerStatus hasValue ?status] and
			(
				?status = "Open" or
				?status = "Closed"
			).
	
	axiom shipCriteria
		nonFunctionalProperties
			dc#description hasValue "A shipping option can be either 'ShipTo' or 'ShipFrom'"
		endNonFunctionalProperties
		definedBy !-
			?x memberOf sellerListingSearchRequest and
			?x[shipOption hasValue ?option] and
			(
				?option = "ShipTo" or
				?option = "ShipFrom"
			).
			
	concept sellerListingContainer
		nonFunctionalProperties
			dc#description hasValue "A container for Seller Listings"
		endNonFunctionalProperties
		sellerListings ofType sellerListing
		
	concept sellerListing
		nonFunctionalProperties
			dc#description hasValue "A seller listing"
		endNonFunctionalProperties
		exchangeId ofType (1) _string
		listingId ofType (1) _string
		asin ofType (1) _string
		title ofType (1) _string
		price ofType (1) commerce#price
		startDate ofType (1) _string
		endDate ofType (1) _string
		status ofType (1) _string
		quantity ofType (1) _string
		quantityAllocated ofType (1) _string
		availability ofType _string
		featuredCategory ofType _string
		seller ofType commerce#seller
	
	concept sellerListingLookupRequest
		nonFunctionalProperties
			dc#description hasValue "Allows to specify constraints to search for zShops and Marketplaces using an identifier"
			dc#relation hasValue {sellerListingIdType}
		endNonFunctionalProperties
		id ofType (1) _string
		idType ofType (1) _string
		responseGroup ofType _string
		
	axiom sellerListingIdType
		nonFunctionalProperties
			dc#description hasValue "An identifier type for seller listings can be 'Exchange' or 'Listing'"
		endNonFunctionalProperties
		definedBy !-
			?x memberOf sellerListingLookupRequest and
			?x[idType hasValue ?type] and
			(
				?type = "Exchange" or
				?type = "Listing"
			).

	concept itemContainer
		nonFunctionalProperties
			dc#description hasValue "Contains a list of items"
		endNonFunctionalProperties
		items ofType item

	concept cartItemContainer
		nonFunctionalProperties
			dc#description hasValue "Contains a list of cart items"
		endNonFunctionalProperties
		items impliesType cartItem