http://archivo.cceazuay.gob.ec/files/original/a19e6da44ce30cc01d9371bd11243fd8.pdf c62023cc047eb17d76c946d10fd505d6 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource explicaciones obligadas