title: How to get all academic degrees from dbpedia
body: <p>I'm trying to get all <a href="http://dbpedia.org/page/Academic_degree" rel="nofollow">academic degrees</a> from dbpedia. 
  I'm completely new to SPARQL. The following returns no results</p>
  
  <pre><code>SELECT * WHERE { 
  ?e rdfs:label "Academic degree" .
  }
  </code></pre>