{"last_modified": {"type": "/type/datetime", "value": "2019-02-17T18:25:06.150170"}, "title": "Handbook of natural language processing", "created": {"type": "/type/datetime", "value": "2019-02-17T18:25:06.150170"}, "subjects": ["Natural language processing (Computer science)", "Handbooks, manuals"], "latest_revision": 1, "key": "/works/OL18875019W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL772626A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL20163A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1104902A"}}], "type": {"key": "/type/work"}, "revision": 1}