<https://secure.gravatar.com/avatar/85294a6a90f5fc0207ce2e7dc88368a9?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://ru.lombafit.com/%D0%A0%D0%BE%D0%BB%D1%8C%D1%84%D0%B8%D0%BD%D0%B3/>