title: RDF Interlinking with other dataset
body: <p>I have this RDF file:</p>
  
  <pre><code>&lt;rdf:RDF
      xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
      xmlns:j.0="http://relation/" &gt; 
    &lt;rdf:Description rdf:about="http://Group/row100"&gt;
      &lt;j.0:Codice&gt;VC&lt;/j.0:Codice&gt;
      &lt;j.0:Nome&gt;Vercelli&lt;/j.0:Nome&gt;
      &lt;j.0:Regione&gt;Piemonte&lt;/j.0:Regione&gt;
    &lt;/rdf:Description&gt;
    &lt;rdf:Description rdf:about="http://Group/row63"&gt;
      &lt;j.0:Codice&gt;MT&lt;/j.0:Codice&gt;
      &lt;j.0:Nome&gt;Matera&lt;/j.0:Nome&gt;
      &lt;j.0:Regione&gt;Basilicata&lt;/j.0:Regione&gt;
    &lt;/rdf:Description&gt;
    &lt;rdf:Description rdf:about="http://Group/row30"&gt;
      &lt;j.0:Codice&gt;CA&lt;/j.0:Codice&gt;
      &lt;j.0:Nome&gt;Cagliari&lt;/j.0:Nome&gt;
      &lt;j.0:Regione&gt;Sardegna&lt;/j.0:Regione&gt;
    &lt;/rdf:Description&gt;
    &lt;rdf:Description rdf:about="http://Group/row57"&gt;
      &lt;j.0:Codice&gt;LU&lt;/j.0:Codice&gt;
      &lt;j.0:Nome&gt;Lucca&lt;/j.0:Nome&gt;
      &lt;j.0:Regione&gt;Toscana&lt;/j.0:Regione&gt;
    &lt;/rdf:Description&gt;
    &lt;rdf:Description rdf:about="http://Group/row71"&gt;
      &lt;j.0:Codice&gt;PD&lt;/j.0:Codice&gt;
      &lt;j.0:Nome&gt;Padova&lt;/j.0:Nome&gt;
      &lt;j.0:Regione&gt;Veneto&lt;/j.0:Regione&gt;
    &lt;/rdf:Description&gt;
    &lt;rdf:Description rdf:about="http://Group/row14"&gt;
      &lt;j.0:Codice&gt;TN&lt;/j.0:Codice&gt;
      &lt;j.0:Nome&gt;Trento&lt;/j.0:Nome&gt;
      &lt;j.0:Regione&gt;TrentinoAltoAdige&lt;/j.0:Regione&gt;
    &lt;/rdf:Description&gt;
  &lt;/rdf:RDF&gt;
  </code></pre>
  
  <p>How I can do interlinking my file with other external Dataset as DBPEDIA?</p>
  
  <p>I would like to use automated tools in Java code. I studied "Silk" but, it wants an ontology in input, while I don't want to provide an ontology in input.</p>
  
  <p>Thanks in advance.</p>