### XMI-model.xmi

Source: https://www.omg.org/spec/XMI/2.5.1/index

Represents metadata conforming to the XMI standard. This file is an instance of the XMI specification, often used for exchanging model information between different tools and platforms.

```XMI
<?xml version="1.0" encoding="UTF-8"?>
<xmi:XMI xmi:version="2.5.1" xmlns:xmi="http://schema.omg.org/spec/XMI/20110501" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://schema.omg.org/spec/XMI/20110501 XMI.xsd">

  <!-- This is a sample XMI document. Replace with actual model content. -->
  <uml:Model xmi:id="_abcdef1234567890" name="SampleModel" xmlns:uml="http://schema.omg.org/spec/UML/20131001">
    <packagedElement xmi:type="uml:Class" xmi:id="_ghijkl9876543210" name="MyClass">
      <ownedAttribute xmi:id="_mnopqr5678901234" name="myAttribute" visibility="public" type="http://schema.omg.org/spec/UML/20131001#Integer"/>
    </packagedElement>
  </uml:Model>

</xmi:XMI>
```

--------------------------------

### XML Schema for Canonical XMI

Source: https://www.omg.org/spec/XMI/2.5.1/index

Defines the structure and constraints for XML Metadata Interchange (XMI) documents, ensuring data validity and interoperability. It serves as a blueprint for creating and validating XMI files.

```XML Schema
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
           targetNamespace="http://schema.omg.org/spec/XMI/20110501"
           xmlns:xmi="http://schema.omg.org/spec/XMI/20110501"
           elementFormDefault="qualified">

  <xs:annotation>
    <xs:documentation xml:lang="en">
      This XML Schema defines the structure and constraints for Canonical XMI documents.
      It is based on the OMG XMI Specification, version 2.5.1.
    </xs:documentation>
  </xs:annotation>

  <!-- Define XMI root element -->
  <xs:element name="XMI">
    <xs:complexType>
      <xs:sequence>
        <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute name="version" type="xs:string" use="required"/>
      <xs:attribute name="xmlns:xsi" type="xs:anyURI"/>
      <xs:attribute name="xsi:schemaLocation" type="xs:anyURI"/>
      <!-- Other potential XMI attributes -->
    </xs:complexType>
  </xs:element>

  <!-- Placeholder for other XMI definitions -->

</xs:schema>
```

--------------------------------

### XMI.xsd

Source: https://www.omg.org/spec/XMI/2.5.1/index

The primary XML Schema Definition for the XMI specification. It defines the core elements and attributes for creating valid XMI documents, facilitating the exchange of metadata.

```XML Schema
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
           targetNamespace="http://schema.omg.org/spec/XMI/20131001"
           xmlns:xmi="http://schema.omg.org/spec/XMI/20131001"
           elementFormDefault="qualified">

  <xs:annotation>
    <xs:documentation xml:lang="en">
      This XML Schema defines the structure and constraints for XMI documents.
      It is based on the OMG XMI Specification, version 2.5.1.
    </xs:documentation>
  </xs:annotation>

  <!-- Define XMI root element -->
  <xs:element name="XMI">
    <xs:complexType>
      <xs:sequence>
        <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute name="version" type="xs:string" use="required"/>
      <xs:attribute name="xmlns:xsi" type="xs:anyURI"/>
      <xs:attribute name="xsi:schemaLocation" type="xs:anyURI"/>
      <!-- Other potential XMI attributes -->
    </xs:complexType>
  </xs:element>

  <!-- Placeholder for other XMI definitions -->

</xs:schema>
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.