{"type": {"key": "/type/work"}, "title": "Memoria presentada por el directorio a la junta jeneral de miembros de la Sociedad nacional de mineria en Setiembre de 1895", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL13561006A"}}], "key": "/works/OL38829693W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-07-25T10:49:42.708238"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-25T10:49:42.708238"}}