{"covers": [4715088], "last_modified": {"type": "/type/datetime", "value": "2020-08-16T00:15:44.589962"}, "latest_revision": 4, "key": "/works/OL4285802W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL831465A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T05:54:40.633623"}, "title": "Principles of geoarchaeology", "subject_places": ["North America"], "subjects": ["Antiquities", "Archaeological geology", "Excavations (Archaeology)", "Indians of North America", "North america, antiquities"], "type": {"key": "/type/work"}, "revision": 4}