{"id":"01KJNXQ356NS2BGWF12D5TPDK8","cid":"bafkreigyztqrubcmdf76iqu4tqog25bxzqmvtqsxgwv2pvrifoxvh3lnyq","type":"navigational_concept","properties":{"_kg_layer":0,"description":"A geographical coordinate that specifies the north-south position of a point on the Earth's surface, calculated by Ahab using a quadrant.","importance":"ship's position","label":"latitude","method_of_determination":"quadrant observation","type":"navigational coordinate"},"relationships":[{"peer":"01KJNXECF9R1EZKS5Z7J8A8ZSB","peer_type":"collection","predicate":"collection"},{"peer":"01KJNXKW3DZQ5YTC2NQ9Q7VBWR","peer_label":"Ahab","predicate":"referenced_by","properties":{"context":"determines","source":{"id":"01KJNXJV9KN2917FXBBK1J499Z","label":"Source","type":"text_chunk"},"source_text":"Ahab soon calculated what his latitude must be at that precise instant"}},{"peer":"01KJNXJV9KN2917FXBBK1J499Z","peer_label":"Source","predicate":"extracted_from","properties":{"extracted_at":"2026-03-02T00:08:09.993Z","source":{"id":"01KJNXJV9KN2917FXBBK1J499Z","label":"Source","type":"text_chunk"}}}],"ver":2,"created_at":"2026-03-02T00:03:38.278Z","ts":"2026-03-02T00:08:11.430Z","edited_by":{"method":"system","user_id":"01KJ60XQBHJ0GBGTP9X8HXAPPM"}}