{"first_publish_date": "1992", "latest_revision": 3, "key": "/works/OL13712550W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6562557A"}}], "subjects": ["Harbors", "Port of San Francisco (Calif.)", "Shipping", "Steamboat lines"], "created": {"type": "/type/datetime", "value": "2009-12-11T10:24:16.551692"}, "title": "Steamship lines and services", "subject_places": ["California", "San Francisco", "San Francisco Bay"], "last_modified": {"type": "/type/datetime", "value": "2010-12-04T07:56:26.479135"}, "type": {"key": "/type/work"}, "revision": 3}