<https://secure.gravatar.com/avatar/e9a8193ea19ae6082b4028fed2532d18?s=96&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/ImageObject>
<https://askanydifference.com/difference-between-ac-and-refrigerator/>