_:n5cbcc6e2645746eaa5da016cc014a12fxb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://n-economia.com/externo/7-penetracion-nueva-economia/historia-de-telefonica-1976-2000-las-telecomunicaciones-en-la-espana-democratica/>