{"title": "Caspar David Friedrich", "covers": [2240738], "subject_places": ["Germany"], "subjects": ["Biography", "Criticism and interpretation", "Painters", "Psychology", "Friedrich, caspar david, 1774-1840", "Romanticism in art", "Landscapes in art"], "subject_people": ["Caspar David Friedrich (1774-1840)", "Kaspar David Friedrich (1774-1840)"], "key": "/works/OL3680982W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL635685A"}}], "type": {"key": "/type/work"}, "description": {"type": "/type/text", "value": "This book is about the paintings of Casper David Friedrich."}, "latest_revision": 9, "revision": 9, "created": {"type": "/type/datetime", "value": "2009-12-10T04:10:48.167398"}, "last_modified": {"type": "/type/datetime", "value": "2026-04-17T19:28:03.477999"}}