<https://projectebisc.org/#/schema/person/image/>
<http://schema.org/contentUrl>
<https://secure.gravatar.com/avatar/4d788e09cc4728725a3705114163bfb3?s=96&d=mm&r=g>
<https://projectebisc.org/blog/evolucio-del-projecte/com-funciona-una-cohort/>