<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ql="http://qcad.org/ql/elements/1.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/">
  <rdf:Description rdf:about="">
    <dc:title xml:lang="en">Metric</dc:title>
  </rdf:Description>
</rdf:RDF>
