<?xml version="1.0" ?>
<xsd:schema targetNamespace="http://www.omg.org/XMI" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation='http://www.w3.org/2001/XMLSchema XMLSchema.xsd'>
    <xsd:attribute name="id" type="xsd:ID" />
    <xsd:attributeGroup name="IdentityAttribs">
        <xsd:attribute form="qualified" name="label" type="xsd:string" use="optional" />
        <xsd:attribute form="qualified" name="uuid" type="xsd:string" use="optional" />
    </xsd:attributeGroup>
    <xsd:attributeGroup name="LinkAttribs">
        <xsd:attribute name="href" type="xsd:string" use="optional" />
        <xsd:attribute form="qualified" name="idref" type="xsd:IDREF" use="optional" />
    </xsd:attributeGroup>
    <xsd:attributeGroup name="ObjectAttribs">
        <xsd:attributeGroup ref="xmi:IdentityAttribs" />
        <xsd:attributeGroup ref="xmi:LinkAttribs" />
        <xsd:attribute fixed="2.0" form="qualified" name="version" type="xsd:string" use="optional" />
        <xsd:attribute form="qualified" name="type" type="xsd:QName" use="optional" />
    </xsd:attributeGroup>
    <xsd:complexType name="Extension">
        <xsd:choice maxOccurs="unbounded" minOccurs="0">
            <xsd:any processContents="lax" />
        </xsd:choice>
        <xsd:attribute ref="xmi:id" />
        <xsd:attributeGroup ref="xmi:ObjectAttribs" />
        <xsd:attribute name="extender" type="xsd:string" use="optional" />
        <xsd:attribute name="extenderID" type="xsd:string" use="optional" />
    </xsd:complexType>
    <xsd:element name="Extension" type="xmi:Extension" />
    <xsd:complexType name="Any">
        <xsd:choice maxOccurs="unbounded" minOccurs="0">
            <xsd:any processContents="skip" />
        </xsd:choice>
        <xsd:anyAttribute processContents="skip" />
    </xsd:complexType>
</xsd:schema>
