<https://secure.gravatar.com/avatar/043d39f45e44a2948e939d67aa138a05?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/ImageObject>
<https://folkstrings.com/ukulele-questions/>