title: SPARQL query returns no data
body: <p>Why does <a href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&amp;qtxt=%20PREFIX%20dbpedia-owl%3A%20%3Chttp%3A%2F%2Fdbpedia.org%2Fontology%2F%3E%0D%0A%20PREFIX%20dbpedia%3A%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2F%3E%0D%0A%0D%0ASELECT%20*%0D%0AWHERE%20%7B%20%0D%0A%20%20%20%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FLouis%2C_Prince_of_Cond%C3%A9_(1530%E2%80%931569)%3E%20dbpedia-owl%3Aabstract%20%3Fabstract%20%20%20%20%20%20%20%20%20%20%20%20%0D%0A%7D%0D%0ALIMIT%201&amp;format=text%2Fhtml&amp;CXML_redir_for_subjs=121&amp;CXML_redir_for_hrefs=&amp;timeout=30000&amp;debug=on" rel="nofollow">this SPARQL query</a> return <a href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&amp;query=%20PREFIX%20dbpedia-owl%3A%20%3Chttp%3A%2F%2Fdbpedia.org%2Fontology%2F%3E%0D%0A%20PREFIX%20dbpedia%3A%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2F%3E%0D%0A%0D%0ASELECT%20*%0D%0AWHERE%20%7B%20%0D%0A%20%20%20%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FLouis%2C_Prince_of_Cond%C3%A9_%281530%E2%80%931569%29%3E%20dbpedia-owl%3Aabstract%20%3Fabstract%20%20%20%20%20%20%20%20%20%20%20%20%0D%0A%7D%0D%0ALIMIT%201&amp;format=text%2Fhtml&amp;CXML_redir_for_subjs=121&amp;CXML_redir_for_hrefs=&amp;timeout=30000&amp;debug=on" rel="nofollow">no data</a>? </p>
  
  <pre><code> PREFIX dbpedia-owl: &lt;http://dbpedia.org/ontology/&gt;
   PREFIX dbpedia: &lt;http://dbpedia.org/resource/&gt;
  
  SELECT *
  WHERE { 
      &lt;http://dbpedia.org/resource/Louis,_Prince_of_Condé_(1530–1569)&gt; dbpedia-owl:abstract ?abstract            
  }
  LIMIT 1
  </code></pre>
  
  <p>If you look at <a href="http://dbpedia.org/resource/Louis,_Prince_of_Cond%C3%A9_(1530%E2%80%931569)" rel="nofollow">the DBpedia page</a>, it shows the person has an abstract. Is it to do with the brackets in the URL? If so, how can I get round this?</p>