<https://www.yvesmichel.org/livre/des-energies-citoyennes-2/>
<http://schema.org/datePublished>
"2019-09-16T13:32:15+00:00"^^<http://schema.org/Date>
<https://www.yvesmichel.org/livre/des-energies-citoyennes-2/?add-to-cart=8691>