{"subject_places": ["West Africa"], "subjects": ["Amphibians", "Anura", "Savanna animals", "Identification", "Frogs", "Toads"], "key": "/works/OL851935W", "title": "Amphibien der westafrikanischen savanne", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL73808A"}}], "type": {"key": "/type/work"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-09T05:40:38.579213"}, "last_modified": {"type": "/type/datetime", "value": "2026-03-29T09:41:10.895107"}}