title: RDF reading/parsing errors
body: <p>I have some RDF files which I want to import into a tripplestore(AllegroGraph), but at the first file I get a SAX parser error, stating there is an unrecognized character. After removing the line in question, everything is great. 
  Then I have tried using the W3C RDF validator and Jena on the RDF with the error-line, but all I got was some warnings regarding undefined languages(absolutely nothing about the error-line). 
  Could you please suggest a method(java if possible) to finding errors in RDF files? </p>
  
  <p><strong>Edit:</strong> The line in question is:</p>
  
  <pre><code>&lt;gn:alternateName xml:lang="got"&gt;&amp;#66352;&amp;#66374;&amp;#66354;&amp;#66352;&amp;#66365;&amp;#66361;&amp;#66371;&amp;#66372;&amp;#66352;&amp;#66365;&lt;/gn:alternateName&gt;
  </code></pre>