{"first_publish_date": "1902", "last_modified": {"type": "/type/datetime", "value": "2020-08-11T05:49:54.412139"}, "title": "Grundriss der qualitativen analyse vom standpunkte der lehre von den ionen", "created": {"type": "/type/datetime", "value": "2009-12-09T21:37:55.726433"}, "covers": [5862864], "lc_classifications": ["QD73 .B7"], "latest_revision": 6, "key": "/works/OL1471950W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL155704A"}}], "type": {"key": "/type/work"}, "subjects": ["Analytic Chemistry", "Chemistry, Analytic", "Ions", "Qualitative"], "revision": 6}