As LODr clients send pings to the main MOAT server (http://lodr.info/moat) when new content is re-tagged, it provides a way to discover any content related to a given URI, wherever it originally comes from (Flickr, bibsonomy ...).

In order to discover such content, simply go to the following URL: http://lodr.info/moat/uri/URI. For instance:

• http://lodr.info/moat/uri/http://dbpedia.org/resource/SPARQL
• http://lodr.info/moat/uri/http://apassant.net/alex (indeed, it can work with any URI)

Even more simple - and fun -, you can directly retrieve those items using a Ubiquity command. If you're using Firefox, simply accept the Ubiquity command from this page, and then launch it from any Wikipedia or Geonames webpage (more services will be supported soon) to retrieve all the items 'tagged' with the underlying URI using the "lodr" command.
For instance, let's try it on:

• http://de.wikipedia.org/wiki/Verbotene_Stadt
• http://en.wikipedia.org/wiki/Forbidden_City

Indeed, two different webpages, but the same underlying concept (thanks to DBpedia in that case), so you can retrieve all the related items ! As as you may see when looking at the original content, the tags can be, once again, different from the expected word (eg: cite_interdite), but it doesn't matter as soon as the content as been rettaged with that URI !

Enjoy !