<https://secure.gravatar.com/avatar/426845fa2c9043bf86f7d9817fcaea07?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/ImageObject>
<https://www.redtraynetwork.com/insights/vol-5-no-3/>