urn:mango:<%= title.id %>
<%= title.display_name %>
Mango
https://github.com/hkalexling/Mango
<% title.titles.each do |t| %>
<%= t.display_name %>
urn:mango:<%= t.id %>
<% end %>
<% title.entries.each do |e| %>
<%= e.display_name %>
urn:mango:<%= e.id %>
<% end %>