<https://images.unsplash.com/photo-1560448205-17d3a46c84de?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjM2NTI5fQ>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.toretwi.com/3-tips-from-someone-with-experience-4/>