<https://secure.gravatar.com/avatar/b9a46446794dcef2584d2dab47c3eb19?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.billwerk.plus/fr/comptabilite-financiere/lexware-2/>