<https://dreifussfireplaces.com/questions-to-ask-before-installing-a-fireplace-in-your-home/#local-main-place-address>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://dreifussfireplaces.com/questions-to-ask-before-installing-a-fireplace-in-your-home/>