<https://www.5rb.com/5rb-talks/5rb-back-to-basics-talk-misuse-of-private-information/#breadcrumb>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.5rb.com/5rb-talks/5rb-back-to-basics-talk-misuse-of-private-information/>