<https://www.adiheutschi.ch/news/joomla-updates/joomla-4-2-9-bugfix-release#localbusiness21>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.adiheutschi.ch/news/joomla-updates/joomla-4-2-9-bugfix-release>