Complete little example

<?xml version="1.0" encoding="iso-8859-15" ?>
<rdf:RDF  xmlns="http://localhost/eWAN/grammar/grammar.php#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xml:base="http://localhost/" xml:lang="fr">
  <Topologie rdf:ID="topo">
    <noeuds rdf:parseType="Collection">
      <Client rdf:ID="c0">
        <ptacces rdf:resource="#p0" />
      </Client>
      <Routeur rdf:ID="rc0"/>
      <Pt-acces rdf:ID="p0"/>
      <Generateur rdf:ID="g0">
        <debit-gen>0</debit-gen>
        <lien-cible rdf:resource="#la3"/>
        <noeud-cible rdf:resource="#rc0"/>
      </Generateur>
    </noeuds>
    <liens rdf:parseType="Collection">
      <Lien rdf:ID="l0">
        <from rdf:resource="#c0"/>
        <to rdf:resource="#p0"/>
        <latence>0</latence>
        <perte>
          <Profil-pertes>
            <type-profil>const</type-profil>
            <param-profil>
              <rdf:Seq>
                <rdf:li>0</rdf:li>
              </rdf:Seq>
            </param-profil>
          </Profil-pertes>
        </perte>
        <debit>1000</debit>
        <duplication>0</duplication>
      </Lien>
      <Lien rdf:ID="l1">
        <from rdf:resource="#p0"/>
        <to rdf:resource="#c0"/>
        <latence>0</latence>
        <perte>
          <Profil-pertes>
            <type-profil>const</type-profil>
            <param-profil>
              <rdf:Seq>
                <rdf:li>0</rdf:li>
              </rdf:Seq>
            </param-profil>
          </Profil-pertes>
        </perte>
        <debit>1000</debit>
        <duplication>0</duplication>
      </Lien>
      <Lien rdf:ID="la0">
        <from rdf:resource="#p0"/>
        <to rdf:resource="#rc0"/>
        <latence>0</latence>
        <perte>
          <Profil-pertes>
            <type-profil>const</type-profil>
            <param-profil>
              <rdf:Seq>
                <rdf:li>0</rdf:li>
              </rdf:Seq>
            </param-profil>
          </Profil-pertes>
        </perte>
        <debit>1000</debit>
        <duplication>0</duplication>
      </Lien>
      <Lien rdf:ID="la3">
        <from rdf:resource="#rc0"/>
        <to rdf:resource="#p0"/>
        <latence>0</latence>
        <perte>
          <Profil-pertes>
            <type-profil>const</type-profil>
            <param-profil>
              <rdf:Seq>
                <rdf:li>0</rdf:li>
              </rdf:Seq>
            </param-profil>
          </Profil-pertes>
        </perte>
        <debit>1000</debit>
        <duplication>0</duplication>
      </Lien>
    </liens>
    <QoS>false</QoS>
    <IPv>4</IPv>
    <MTU>Frames</MTU>
  </Topologie>
</rdf:RDF>

Figure 7.2.1: Topology created