<http://www.euractiv.com/section/justice-home-affairs/opinion/schengen-is-dead-long-live-schengen/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.euractiv.com/section/justice-home-affairs/opinion/schengen-is-dead-long-live-schengen/>