<https://secure.gravatar.com/avatar/99f7b38b128a73d327806b2dce93430e?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://portal.photom.me/tools-and-tips/picbackman-service-to-move-download-images-from-smugmug-in-bulk/>