<https://www.christianvanneste.fr/#/schema/person/image/>
<http://schema.org/contentUrl>
<https://secure.gravatar.com/avatar/9a37585d5fe429e05157fde9de2b9c74?s=96&d=mm&r=g>
<https://www.christianvanneste.fr/2007/09/06/question-n-1189/>