{"subjects": ["Political prisoners", "History", "Conscript labor", "Forced labor", "Political persecution", "Convict labor", "Canals", "Design and construction"], "key": "/works/OL10288271W", "title": "Canal de Los Presos, El - 1940-1962", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4246404A"}}], "type": {"key": "/type/work"}, "covers": [5385689], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-11T02:42:09.792264"}, "last_modified": {"type": "/type/datetime", "value": "2024-12-20T00:38:15.803475"}}