<https://tlm-md.blogspot.com/2010/01/st-hilary-bishop-and-doctor-missa-in.html>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://tlm-md.blogspot.com/2010/01/st-hilary-bishop-and-doctor-missa-in.html>