<https://secure.gravatar.com/avatar/1ad33d01760657499fed25df68cda9fb?s=96&amp;d=blank&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/ImageObject>
<https://saschahoecker.de/shortcodes/>