<https://blogs.siterubix.com/should-to-know-about-the-iq-bowsights-micro-bowsight/#article>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://blogs.siterubix.com/should-to-know-about-the-iq-bowsights-micro-bowsight/>