<https://secure.gravatar.com/avatar/315efa483ca90e215ee5e8b4246a0fae?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.ageeksworld.com/will-airtags-work-inside-luggage/>