{"name": "John Harrison", "bio": {"type": "/type/text", "value": "Inventor of the marine chronometer, needed by navigators for accurate determination of longitude."}, "personal_name": "Harrison, John", "death_date": "1776", "alternate_names": ["John 'Longitude' Harrison"], "birth_date": "1693", "type": {"key": "/type/author"}, "remote_ids": {"viaf": "36935388", "wikidata": "Q314335", "isni": "0000000066432034", "lc_naf": "n85089507", "librivox": "12142", "project_gutenberg": "38770", "opac_sbn": "BVEV181228"}, "key": "/authors/OL2503073A", "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-31T21:01:31.171591"}}