{"type": {"key": "/type/work"}, "title": "Yu 91 zhong gu ke da jiao dao", "subjects": ["Customer relations", "Customer services"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4164527A"}}], "key": "/works/OL23855602W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2020-12-07T20:35:58.572852"}, "last_modified": {"type": "/type/datetime", "value": "2020-12-07T20:35:58.572852"}}