<https://www.rozettatechnology.com/#/schema/person/image/>
<http://schema.org/contentUrl>
<https://secure.gravatar.com/avatar/b9a58095841ea1795ac909a96708864b?s=96&d=mm&r=g>
<https://www.rozettatechnology.com/tick-history-with-ian-friedman-chief-data-scientist-rozetta-technology/>