Binding RDF to an XML Resource

• You can use the rdf:about as a URI for external resources
• You can add RDF to XML directly (in its own namespace).

E.g, in SVG:

  <svg ...>

  ...

    <metadata>

      <rdf:RDF

        xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">

      ...

      </rdf:RDF>

    </metadata>

    ...

  </svg>