{"first_publish_date": "1993", "title": "Studien zur deutschen Parzival-Rezeption in Epos und Drama des 18.-20. Jahrhunderts", "subject_times": ["20th century", "19th century", "18th century"], "lc_classifications": ["PT313 .W37 1993"], "subject_people": ["Richard Wagner (1813-1883)"], "key": "/works/OL3580856W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL604924A"}}], "dewey_number": ["830.9/351"], "type": {"key": "/type/work"}, "subjects": ["History and criticism", "German literature", "Adaptations", "Romances", "Perceval (Legendary character)", "Wagner, richard, 1813-1883", "German literature, history and criticism, 18th century", "German literature, history and criticism, 19th century", "German literature, history and criticism, 20th century"], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T03:54:30.321457"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-23T12:48:14.074631"}}