{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T16:09:13.320282"}, "latest_revision": 2, "key": "/works/OL5155872W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1142286A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T08:50:11.812635"}, "title": "Da Nord Est a Nord Ovest", "subject_places": ["Italy", "Northern Italy", "Veneto", "Veneto (Italy)"], "subjects": ["History", "Internal Migration", "Population", "Social conditions"], "subject_times": ["20th century"], "type": {"key": "/type/work"}, "revision": 2}