<https://kaleido-scop.com/references/veille-prospective-des-usages-urbains-et-des-modes-de-vie/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://kaleido-scop.com/references/veille-prospective-des-usages-urbains-et-des-modes-de-vie/>