  </div>
           </div></div>



           <div class="row"><div class="col-md-12">
              <div class="panel panel-default">
            <div class="panel-heading">
              <h3 class="panel-title">Implementation</h3>
            </div>
            <div class="panel-body implementation-panel">

                

                    <div class="highlight"><pre><span></span><span class="k">@prefix</span><span class="w"> </span><span class="nn">:</span><span class="w"> </span><span class="nv">&