{"lc_classifications": ["GV1045.5.P4 D37 1994"], "key": "/works/OL3489342W", "title": "30 great mountain bike tours in central Pennsylvania", "subject_places": ["Pennsylvania"], "first_publish_date": "1994", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL582473A"}}], "dewey_number": ["796.6/4/09748"], "type": {"key": "/type/work"}, "subjects": ["Guidebooks", "Bicycle touring", "Pennsylvania, description and travel", "Bicycle touring, guidebooks", "Mountain biking"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T03:41:59.432402"}, "last_modified": {"type": "/type/datetime", "value": "2021-12-24T21:59:20.249746"}}