<https://blogs.microsoft.com/newengland/#/schema/person/image/>
<http://schema.org/contentUrl>
<https://secure.gravatar.com/avatar/50ece76cb8c6b3bdfad63328bd7a996f?s=96&d=mm&r=g>
<https://blogs.microsoft.com/newengland/2016/05/09/impacting-civic-spaces-bostons-public-space-invitational/>