<https://northstarmls.com/#/schema/person/image/>
<http://schema.org/url>
<https://secure.gravatar.com/avatar/03381f97266a4730e8946ce603cf8cbe?s=96&d=mm&r=g>
<https://northstarmls.com/insights/get-started-with-postcardmania-on-northstarmls/>