{"help": "https://pro.iepnb.gob.es/catalogo/api/3/action/help_show?name=package_show", "success": true, "result": {"access_rights": "http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations", "alternate_identifier": "ISBN: 978-1-61728-862-3", "author": "Grilo, C., Bissonette, J. A. y Cramer, P. C.", "author_name": "Grilo, C., Bissonette, J. A. y Cramer, P. 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