{"last_modified": {"type": "/type/datetime", "value": "2014-08-18T05:11:01.972538"}, "title": "An annual planning model for food processing", "created": {"type": "/type/datetime", "value": "2014-08-18T05:11:01.972538"}, "subjects": ["Vegetable processing plants", "Mathematical models", "Vegetables", "Processing", "Canned tomatoes", "Food processing plants"], "latest_revision": 1, "key": "/works/OL17044635W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL810445A"}}], "type": {"key": "/type/work"}, "revision": 1}