anchor.diff:  		<thead>
   			<tr>
   				<th></th>
  +				<sec:authorize access="isAuthenticated()">
  +				<th>Edit</th>
  +				</sec:authorize>
   				<th>Term</th>
   				<th>ID</th>
   				<th>Wordnet ID</th>
  
positive.code: 		<tbody>
  			<c:forEach var="concept" items="${conceptsresult}">
  				<tr class="gradeX">
  					<td align="justify"><font size="2"><a
  							onclick="detailsView(this);" id="${concept.entry.id}">Details</a></font></td>
  					<td align="justify"><font size="2"><c:out
  
negative.code: 	uri="http://www.springframework.org/security/tags"%>
  <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
  <%@taglib uri="http://www.springframework.org/tags/form" prefix="form"%>
  <%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
  <%@ page session="false"%>
  
  <script type="text/javascript">
  