<https://en.adioscorona.org/questions-reponses/2020-10-29-coronavirus-peau-covid-duree-vie.html>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://en.adioscorona.org/questions-reponses/2020-10-29-coronavirus-peau-covid-duree-vie.html>