An Example in OWL

<owl:Class rdf:ID="SvgEntity">

    <rdfs:comment>The class of SVG figures</rdfs:comment>

</owl:Class>

<owl:Class rdf:ID="graphicsType">

  <owl:oneOf rdf:parseType="Collection">

    <rdfs:Literal>Chart</rdfs:Literal>

    <rdfs:Literal>Conceptual</rdfs:Literal>

    <rdfs:Literal>Clip-Art</rdfs:Literal>

    <!-- .... -->

  </owl:oneOf>

</owl:Class>

<owl:ObjectProperty rdf:ID="GraphicsType">

  <rdfs:domain rdf:resource="#SvgEntity"/>

  <rdfs:range rdf:resource="#graphicsType"/>

</owl:ObjectProperty>