<https://contentrules.com/#/schema/person/image/>
<http://schema.org/url>
<https://secure.gravatar.com/avatar/5501aecfd8a9885ada600e02bfb3528f?s=96&d=mm&r=g>
<https://contentrules.com/i-personally-experienced-a-personalized-experience-at-scale-and-i-liked-it/>