<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:nice="http://www.wipo.int/nicepub/NICE" targetNamespace="http://www.wipo.int/nicepub/NICE" elementFormDefault="qualified" attributeFormDefault="unqualified">
  <xs:include schemaLocation="NICE_schema_types_V1-0.xsd"/>
  <xs:element name="Class">
  <xs:complexType>
    <xs:sequence>
      <xs:element name="Group" type="nice:HierarchyGroupType" minOccurs="0" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute name="classNumber" type="xs:positiveInteger"/>
  </xs:complexType>
  </xs:element>
  <xs:complexType name="HierarchyGroupType">
    <xs:sequence>
      <xs:element name="RelatedParent" type="nice:DottedGroupType" minOccurs="0" maxOccurs="unbounded"/>
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element name="Group" type="nice:HierarchyGroupType" minOccurs="0" maxOccurs="unbounded"/>
        <xs:element name="GoodOrService" minOccurs="0" maxOccurs="unbounded">
          <xs:complexType>
            <xs:attribute name="basicNumber" type="nice:BasicNumberType"/>
          </xs:complexType>
        </xs:element>
      </xs:choice>
    </xs:sequence>
    <xs:attribute name="groupNumber" type="nice:DottedGroupType"/>
    <xs:attribute name="deleted" type="xs:string" fixed="deleted"/>
  </xs:complexType>
  <xs:element name="Taxonomy">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="VersionInformation">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="Edition" type="xs:positiveInteger"/>
              <xs:element name="Version" type="xs:positiveInteger"/>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
        <xs:element name="ClassesOfGoods">
          <xs:complexType>
            <xs:sequence>
              <xs:element ref="nice:Class"  minOccurs="0" maxOccurs="unbounded"/>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
        <xs:element name="ClassesOfServices">
          <xs:complexType>
            <xs:sequence>
              <xs:element ref="nice:Class" minOccurs="0" maxOccurs="unbounded"/>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
      <xs:attributeGroup ref="nice:DateInForce"/>
    </xs:complexType>
  </xs:element>
</xs:schema>
