<https://www.h4house.co.uk/holiday-rentals-by-owners-in-wales/13-2/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.h4house.co.uk/holiday-rentals-by-owners-in-wales/13-2/948/gwersyll-yr-urdd/harlech/gwynedd/>