{"lc_classifications": ["AS182 .B3"], "key": "/works/OL1278422W", "title": "Die Dampflokomotive in ihren Hauptentwicklungslinien", "first_publish_date": "1948", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL129331A"}}], "type": {"key": "/type/work"}, "subjects": ["Locomotives"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-09T20:56:39.272462"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-17T22:12:17.215932"}}