_:nf190fa7b204d4f749990f557202a82d3xb4
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/PropertyValueSpecification>
<https://www.cge.asso.fr/flash-info-dd-premiers-pas-vers-une-labelisation-en-matiere-de-developpement-durable-et-une-selection-des-actualites-dd-dans-les-ecoles/>