<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
	<xs:element name = "Collection">
		<xs:complexType>
			<xs:sequence>
				<xs:element name = "Description" type = "xs:string"></xs:element>
				<xs:element name = "Receipe">
					<xs:complexType>
						<xs:sequence>
							<xs:element name = "title" type = "xs:string"></xs:element>
							<xs:element name = "ingredients">
								<xs:complexType>
									<xs:sequence>
										<xs:element name = "ingredient">
											<xs:complexType>
												<xs:attribute name = "name" type = "xs:string"></xs:attribute>
												<xs:attribute name = "quantity" type = "xs:string"></xs:attribute>
												<xs:attribute name = "unit" type = "xs:string"></xs:attribute>
											</xs:complexType>
										</xs:element>
									</xs:sequence>
								</xs:complexType>
							</xs:element>
							<xs:element name = "preparation">
								<xs:complexType>
									<xs:sequence>
										<xs:element name = "step" type = "xs:string"></xs:element>
									</xs:sequence>
								</xs:complexType>
							</xs:element>
							<xs:element name = "comments" type = "xs:string"></xs:element>
							<xs:element name = "nutrients">
								<xs:complexType>
									<xs:attribute name = "carbs" type = "xs:string"></xs:attribute>
									<xs:attribute name = "fats" type = "xs:string"></xs:attribute>
									<xs:attribute name = "proteins" type = "xs:string"></xs:attribute>
									<xs:attribute name = "unit" type = "xs:string"></xs:attribute>
									<xs:attribute name = "calories" type = "xs:string"></xs:attribute>
								</xs:complexType>
							</xs:element>
						</xs:sequence>
					</xs:complexType>
				</xs:element>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
</xs:schema>