title: SPARQL query to get the information of a specific uri
body: <p>I want to get the id (or maybe other information) of a page with a specific uri (<a href="http://dbpedia.org/page/Weight_gain" rel="nofollow">http://dbpedia.org/page/Weight_gain</a>). I tried these: (none of them works)</p>
  
  <pre><code>select ?id WHERE {&lt;http://dbpedia.org/page/Weight_gain&gt;
  &lt;http://dbpedia.org/ontology/wikiPageID&gt; ?id}
  
  select ?uri ?id WHERE {?uri &lt;http://dbpedia.org/ontology/wikiPageID&gt; ?id.
  FILTER (?uri = &lt;http://dbpedia.org/page/Weight_gain&gt;) }
  </code></pre>
  
  <p>Any suggestions?</p>