<https://secure.gravatar.com/avatar/d19815de12d1d04bb6ce162002c8e8dc?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://blog.rumahibs.com/fauziah-nawi-kejar-gelaran-doktor-falsafah/>