{"created": {"type": "/type/datetime", "value": "2009-12-10T04:10:57.204700"}, "subject_places": ["Belgium", "Wallonia"], "subjects": ["History", "Stone industry and trade"], "latest_revision": 2, "key": "/works/OL3681994W", "title": "L' industrie de la pierre en Wallonie (XVIe-XVIIe s.)", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL636042A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-05T07:14:39.183272"}, "revision": 2}