<https://www.rentecdirect.com/blog/#/schema/person/a8dd6a2c248a30263764ae46c9d82302>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.rentecdirect.com/blog/cast-a-wider-net-post-your-vacant-rental-properties-online/>