{"created": {"type": "/type/datetime", "value": "2009-12-11T02:52:43.557012"}, "title": "Color removal from NSSC mill effluents by ultrafiltration", "id": 45550727, "last_modified": {"type": "/type/datetime", "value": "2010-01-16T05:13:06.422816"}, "latest_revision": 2, "key": "/works/OL10380797W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL4301885A"}}], "type": {"key": "/type/work"}, "subjects": ["Water", "Ultrafiltration", "Purification"], "revision": 2}