anchor.diff:      "sparqlForExistingLiterals" : {
           "url"         : "${urlQuery}",
           "anchor"      : "${anchorQuery}",
  -        "rank" : "${rankQuery}"
  +        "rank"        : "${rankQuery}"
       },
       "sparqlForExistingUris" : { },
       "fields" : {
  
positive.code:             log.error(e, e);
          }
      }
  
  %>
  
  <c:choose>
      <c:when test="${ ! empty objectUri }">  
          <c:set var="editMode" value="edit" />
          <c:set var="title" value="Edit webpage of" />        
          <c:set var="submitButtonText" value="Save changes" />
          <c:set var="cancelHref" value="" /> <%-- May need to do this in Java above --%>
      </c:when>
      <c:otherwise>
          <c:set var="editMode" value="add" />
          <c:set var="title" value="Add a webpage for" />        
          <c:set var="submitButtonText" value="Add webpage" />
          <c:set var="cancelHref" value="" />
      </c:otherwise>
  </c:choose>
  
  <c:set var="requiredHint" value="<span class='requiredHint'> *</span>" />
  
  <jsp:include page="${preForm}"/>
  
  <h2>${title}&nbsp;<%= subjectName %></h2>
  
  <form class="customForm" action="<c:url value="/edit/processRdfForm2.jsp"/>" >
      <v:input type="text" label="URL ${requiredHint}" id="url" size="70"/>
      <v:input type="text" label="Webpage Name" id="anchor" size="70"/>
      <p><em>If left blank, the URL will be used when displaying a link to this webpage.</em></p>
      <c:if test="${editMode == 'add'}">
          <input type="hidden" name="rank" value="<%= maxRank + 1 %>" />
      </c:if>
      <p class="submit"><v:input type="submit" id="submit" value="${submitButtonText}" cancel="true"/></p>
  </form>
  
  <jsp:include page="${postForm}"/>
  
  
  
negative.code:       ?link <${inverseProperty}> ?subject .
  
        ?link a  <${linkClass}> ;      
              <${linkUrl}>  ?url .
            
  </v:jsonset>
  
  