{"title": "Understanding perennials", "subjects": ["Perennials"], "key": "/works/OL5759843W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1401630A"}}], "type": {"key": "/type/work"}, "covers": [12999460], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-10T17:55:25.610199"}, "last_modified": {"type": "/type/datetime", "value": "2022-11-16T01:32:27.046739"}}