Ottica https://dati.museoscienza.org/lod/resource/SubjectDiscipline/ottica <https://dati.beniculturali.it/cis/SubjectDiscipline> rdfs:label xsd:string Ottica skos:prefLabel xsd:string ottica rdf:type <https://dati.beniculturali.it/cis/SubjectDiscipline> data from the linked data cloud