{"type": {"key": "/type/work"}, "title": "Medienkonzentrationskontrolle - quo vadis?", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL337067A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4040192A"}}], "key": "/works/OL32146443W", "subjects": ["Mass media", "Ownership", "Congresses", "Telecommunication", "Broadcasting", "Law and legislation", "Broadcasting policy", "Consolidation and merger of corporations"], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2022-12-12T13:38:51.872715"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-16T16:26:09.732210"}}