{"subject_places": ["Petropavlovskai\ufe20a\ufe21 krepost\u02b9 (Saint Petersburg, Russia)"], "subjects": ["Guidebooks", "Petropavlovskai\ufe20a\ufe21 krepost\u02b9 (Saint Petersburg, Russia)"], "key": "/works/OL4172327W", "title": "Petropavlovskai\u0361a\ufe21 (Sankt-Peterburgskai\u0361a\ufe21) krepost\u02b9", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL789393A"}}], "type": {"key": "/type/work"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T05:32:47.818451"}, "last_modified": {"type": "/type/datetime", "value": "2023-12-11T20:46:17.396748"}}