<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Person>
<http://blogs.wsj.com/cio/2014/07/16/the-morning-download-apple-embraces-steve-jobs-old-nemesis-the-cio/?mod=WSJ_TechWSJD_cioJournal>