{"type": {"key": "/type/work"}, "title": "Tractatus de rebus maritimis, inter serenissimum & potentissimum principem Carolum II ... & celsos & prepotentes dominos ordines generales, foederatarum Belgii provinciarum per omnes & singulas universi orbis regiones & partes terra, marique observandus. Londini conclusus primo die decembris 1674", "subjects": ["Dutch War, 1672-1678", "Commerce"], "subject_places": ["Great Britain", "Netherlands"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL367851A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4768277A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL322728A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4771250A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4768959A"}}], "key": "/works/OL45636331W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-06-18T10:41:25.190511"}, "last_modified": {"type": "/type/datetime", "value": "2026-06-18T10:41:25.190511"}}