{"tema_id":"23189","string":"Eras geol\u00f3gicas","created":"2014-09-15 20:12:59","code":"http:\/\/id.sgcb.mcu.es\/Autoridades\/LEM201200550\/concept","notes":[{"@type":"Nota de alcance","@lang":"es","@value":"Pueden usarse adem\u00e1s los nombres de distintos per\u00edodos geol\u00f3gicos."}]}