{"type": {"key": "/type/work"}, "title": "Palynologisch-stratigraphische Untersuchungen im Westfal D (Heiligenwalder und Luisenthaler Schichten) des Saarkarbons im Bereich des \u00f6stlichen Reviers", "subjects": ["Fossil Pollen", "Palynology", "Paleobotany"], "subject_places": ["Germany", "Saarland"], "subject_times": ["Carboniferous"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL575263A"}}], "key": "/works/OL38534843W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-07-14T22:31:37.214335"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-14T22:31:37.214335"}}