<http://patentblog.kluweriplaw.com/2018/02/09/start-unitary-patent-system-taking-long/#primaryimage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://patentblog.kluweriplaw.com/2018/02/09/start-unitary-patent-system-taking-long/?print=pdf>