<https://iphone-tricks.com/#/schema/person/image/>
<http://schema.org/url>
<https://secure.gravatar.com/avatar/a0b7a3b490dbf7a1449ebd554ba54429?s=96&d=mm&r=g>
<https://iphone-tricks.com/tutorial/1671-creating-to-do-lists-in-the-notes-app>