<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XMLSpy v2013 rel. 2 sp2 (http://www.altova.com) by PCuser (World Intellectual Property Organization) -->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ncl="http://www.wipo.int/classifications/ncl" targetNamespace="http://www.wipo.int/classifications/ncl" elementFormDefault="qualified" attributeFormDefault="unqualified">
	<xs:include schemaLocation="NCL_schema_types_V3-21.xsd"/>
	<xs:element name="ClassificationTopStructure">
		<xs:complexType>
			<xs:sequence>
				<xs:element name="Class" maxOccurs="unbounded">
					<xs:complexType>
						<xs:sequence>
							<xs:element name="GoodOrService" maxOccurs="unbounded">
								<xs:complexType>
									<xs:attribute name="id" type="ncl:UniqueIdType" use="required"/>
									<xs:attribute name="basicNumber" type="ncl:BasicNumberType" use="required"/>
								</xs:complexType>
							</xs:element>
						</xs:sequence>
						<xs:attribute name="id" type="ncl:UniqueIdType" use="required"/>
						<xs:attribute name="classNumber" type="ncl:ClassNumberType" use="required"/>
						<xs:attribute name="isGoodOrService" type="ncl:gosType" use="required"/>
					</xs:complexType>
				</xs:element>
			</xs:sequence>
			<xs:attributeGroup ref="ncl:Version"/>
		</xs:complexType>
	</xs:element>
</xs:schema>
