<?xml version=“1.0” encoding=“UTF-8”?> <Basic xmlns=“hl7.org/fhir”>

<id value="classModel"/>
<meta>
  <security>
    <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/>
    <code value="HTEST"/>
    <display value="test health data"/>
  </security>
</meta>

<extension url="http://example.org/do-not-use/fhir-extensions/UMLclass">
  <extension url="name">
    <valueString value="Class1"/>
  </extension>
  <extension url="attribute">
    <extension url="name">
      <valueString value="attribute1"/>
    </extension>
    <extension url="minOccurs">
      <valueInteger value="1"/>
    </extension>
    <extension url="maxOccurs">
      <valueCode value="*"/>
    </extension>
  </extension>
  <extension url="attribute">
    <extension url="name">
      <valueString value="attribute2"/>
    </extension>
    <extension url="minOccurs">
      <valueInteger value="0"/>
    </extension>
    <extension url="maxOccurs">
      <valueInteger value="1"/>
    </extension>
  </extension>
</extension>
<code>
  <coding>
    <system value="http://example.org/do-not-use/fhir-codes#resourceTypes"/>
    <code value="UMLCLASSMODEL"/>
  </coding>
</code>

</Basic>