{"created": {"type": "/type/datetime", "value": "2009-12-11T02:03:39.555081"}, "subjects": ["Valuation", "Forests and forestry"], "latest_revision": 5, "key": "/works/OL10041251W", "title": "Die Berechnung des Waldkapitals und ihr Einfluss auf die Forstwirtschaft in Theorie und Praxis", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4017769A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2017-10-08T05:44:19.267328"}, "covers": [5758023, 7008105], "revision": 5}