pietrini di cemento https://w3id.org/arco/resource/FlooringType/pietrini-di-cemento <https://w3id.org/arco/ontology/construction-description/FlooringType> rdfs:label pietrini di cemento l0:name pietrini di cemento rdf:type <https://w3id.org/arco/ontology/construction-description/FlooringType> a-ip:FlooringType data from the linked data cloud