Raggiera https://w3id.org/italia/lombardia/data/concept/d6038aba87a0ea9e3f2f9f03aa880049 <https://w3id.org/arco/ontology/core/Concept> rdfs:label Raggiera <https://w3id.org/italia/onto/l0/name> Raggiera rdf:type <https://w3id.org/arco/ontology/core/Concept> data from the linked data cloud