{"key": "/works/OL13174462W", "created": {"type": "/type/datetime", "value": "2009-12-11T08:47:02.478181"}, "title": "Building ordinances, City and County of San Francisco", "covers": [7099603], "subject_places": ["San Francisco", "California"], "first_publish_date": "1903", "latest_revision": 4, "last_modified": {"type": "/type/datetime", "value": "2012-04-09T23:36:35.426674"}, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6082188A"}}], "type": {"key": "/type/work"}, "subjects": ["Law and legislation", "Plumbing", "Electric engineering", "Building laws", "Electrical engineering"], "revision": 4}