anchor.diff:                  </tr>
               </table>
           </form>
  +    </div>
  +    <div class="content">
  +        <h3>cURL Examples</h3>
           <ul>
  -            <li><a href="parties?repr=application/atom+xml;type=feed" title="Parties Feed">Parties Feed</a></li>
  -            <li><a href="parties" title="Parties HTML">Parties HTML</a></li>
  -            <li><a href="collections?repr=application/atom+xml;type=feed" title="Collection Feed">Collections Feed</a>
  +            <li>GET:
  +                <ul>
  +                    <li>Get a <strong>feed of a Activity</strong> (atom): curl -v -X GET <a
  +                            href="<%=RegistryApplication.getApplicationContext().getUriPrefix()%>activities?repr=application/atom+xml"><%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        activities?repr=application/atom+xml</a>
  +                    </li>
  +                    <li>Get a <strong>feed of a Collection</strong> (atom): curl -v -X GET <a
  +                            href="<%=RegistryApplication.getApplicationContext().getUriPrefix()%>collections?repr=application/atom+xml"><%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        collections?repr=application/atom+xml</a>
  +                    </li>
  +                    <li>Get a <strong>feed of a Party</strong> (atom): curl -v -X GET <a
  +                            href="<%=RegistryApplication.getApplicationContext().getUriPrefix()%>parties?repr=application/atom+xml"><%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        parties?repr=application/atom+xml</a>
  +                    </li>
  +                    <li>Get a <strong>feed of a Service</strong> (atom): curl -v -X GET <a
  +                            href="<%=RegistryApplication.getApplicationContext().getUriPrefix()%>services?repr=application/atom+xml"><%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        services?repr=application/atom+xml</a>
  +                    </li>
  +                    <li>Get a <strong>published</strong> collection (atom): curl -v -X GET <a
  +                            href="<%=RegistryApplication.getApplicationContext().getUriPrefix()%>collections/1?repr=application/atom+xml"><%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        collections/1?repr=application/atom+xml</a>
  +                    </li>
  +                    <li>Get a <strong>published</strong> collection (rdf): curl -v -X GET <a
  +                            href="<%=RegistryApplication.getApplicationContext().getUriPrefix()%>collections/1?repr=application/rdf+xml"><%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        collections/1?repr=application/rdf+xml</a>
  +                    </li>
  +                    <li>Get a <strong>published</strong> collection (rif-cs): curl -v -X GET <a
  +                            href="<%=RegistryApplication.getApplicationContext().getUriPrefix()%>collections/1?repr=application/rifcs+xml"><%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        collections/1?repr=application/rifcs+xml</a>
  +                    </li>
  +                    <li>Get a <strong>version</strong> of a Collection (Login required): curl -v -X GET <a
  +                            href="<%=RegistryApplication.getApplicationContext().getUriPrefix()%>collections/1/1?repr=application/atom+xml"><%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        collections/1/1?repr=application/atom+xml</a>
  +                    </li>
  +                    <li>Get <strong>working copy</strong> of a Collection (Login required): curl -v -X GET <a
  +                            href="<%=RegistryApplication.getApplicationContext().getUriPrefix()%>collections/1/working-copy?repr=application/atom+xml"><%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        collections/1/working-copy?repr=application/atom+xml</a>
  +                    </li>
  +                    <li>Get <strong>version history</strong> of a collection (Login required): curl -v -X GET <a
  +                            href="<%=RegistryApplication.getApplicationContext().getUriPrefix()%>collections/version-history"><%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        collections/version-history</a>
  +                    </li>
  +                </ul>
               </li>
  -            <li><a href="collections" title="Collections HTML">Collections HTML</a></li>
  +            <li>POST (Login required):
  +                <ul>
  +                    <li>Add a Activity (atom): curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>activities" --data
  +                        @/location/activity.atom
  +                    </li>
  +                    <li>Add a Collection (atom): curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>collections" --data
  +                        @/location/collection.atom
  +                    </li>
  +                    <li>Add a Party (atom): curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>parties" --data
  +                        @/location/party.atom
  +                    </li>
  +                    <li>Add a Service (atom): curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>services" --data
  +                        @/location/services.atom
  +                    </li>
  +                </ul>
  +            </li>
  +            <li>PUT (Login required):
  +                <ul>
  +                    <li>Edit a Activity (atom): curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X PUT
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>activities" --data
  +                        @/location/activity.atom
  +                    </li>
  +                    <li>Edit a Collection (atom): curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X PUT
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>collections" --data
  +                        @/location/collection.atom
  +                    </li>
  +                    <li>Edit a Party (atom): curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X PUT
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>parties" --data
  +                        @/location/party.atom
  +                    </li>
  +                    <li>Edit a Service (atom): curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X PUT
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>services" --data
  +                        @/location/services.atom
  +                    </li>
  +                </ul>
  +            </li>
  +            <li>DELETE (Login required):
  +                <ul>
  +                    <li>Delete an Activity: curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X
  +                        DELETE <%=RegistryApplication.getApplicationContext().getUriPrefix()%>activities/1
  +                    </li>
  +                    <li>Delete a Collection: curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X
  +                        DELETE <%=RegistryApplication.getApplicationContext().getUriPrefix()%>collections/1
  +                    </li>
  +                    <li>Delete a Party: curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X
  +                        DELETE <%=RegistryApplication.getApplicationContext().getUriPrefix()%>parties/1
  +                    </li>
  +                    <li>Delete a Service: curl -v -b -X POST
  +                        "<%=RegistryApplication.getApplicationContext().getUriPrefix()%>
  +                        login?username=test&password=test" -X
  +                        DELETE <%=RegistryApplication.getApplicationContext().getUriPrefix()%>services/1
  +                    </li>
  +                </ul>
  +            </li>
           </ul>
       </div>
   </div>
  
positive.code:     <jsp:include page="include/title.jsp"/>
  
      <div class="content">
          <form action="/login" method="post">
              <table>
                  <tr>
  
negative.code: <%@ page import="net.metadata.dataspace.app.RegistryApplication" %>
  <html>
  <head>
      <jsp:include page="include/header.jsp"/>
  