<https://secure.gravatar.com/avatar/e324acdd4ac7dfe9d0834f36939f94cc?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.amillionwordslater.com/how-much-money-do-freelancers-make/>