<https://xmiles.co.uk/blogs/news/compression-socks-vs-compression-sleeves-which-is-right-for-you>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://xmiles.co.uk/blogs/news/compression-socks-vs-compression-sleeves-which-is-right-for-you>