Telephony Ficha SKOS Descargar <?xml version="1.0" encoding="UTF-8" ?><rdf:RDF><skos:Concept rdf:about="http://vocab.getty.edu/aat/300343518"><skos:prefLabel xml:lang="en">telephony</skos:prefLabel><skos:broader rdf:resource="http://museovirtualfelixcanada.digibis.com//concepts/51455" /><skos:note xml:lang="en">Systems of signaling by means of musical sounds devised by Sudré in 1828, and for other early forms of telephone systems.</skos:note><skos:notation>300343518</skos:notation><skos:inScheme rdf:resource="http://museovirtualfelixcanada.digibis.com//schemas/6" /></skos:Concept></rdf:RDF>