procedimento cromogeno http://dati.cdec.it/lod/shoah/materialOrTechnique/procedimento-cromogeno <https://w3id.org/arco/ontology/denotative-description/MaterialOrTechnique> rdfs:label procedimento cromogeno rdf:type <https://w3id.org/arco/ontology/denotative-description/MaterialOrTechnique> data from the linked data cloud DATA Endpoint Dati Ontologie