{"created": {"type": "/type/datetime", "value": "2019-06-30T00:50:55.285864"}, "subjects": ["Shortwave radio"], "latest_revision": 1, "key": "/works/OL19845276W", "title": "Einf\u00fchrung in die Elektrotechnik h\u00f6herer Frequenzen", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1082494A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2019-06-30T00:50:55.285864"}, "covers": [8642339], "revision": 1}