{"created": {"type": "/type/datetime", "value": "2009-10-17T14:15:19.103295"}, "subjects": ["Sewage", "Data processing", "Purification"], "subtitle": "users guide.", "key": "/works/OL92143W", "title": "Computer-assisted procedure for the design and evaluation of wastewater treatment system", "latest_revision": 2, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL18558A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-11-15T22:43:31.779418"}, "revision": 2}