{"id":"01KJNXQ500WMNBFBCM33NBYPPV","cid":"bafkreigothu4zxtkbu6e7dvi7wz4jj7kag54g3awmtxelkabeyw4e54gzu","type":"scientific_concept","properties":{"_kg_layer":0,"description":"The physical force responsible for the operation of the mariner's needle, which can be affected or annihilated by phenomena like lightning.","effect":"affects compasses","label":"magnetic energy","relation_to":"electricity","vulnerability":"annihilated by lightning"},"relationships":[{"peer":"01KJNXECF9R1EZKS5Z7J8A8ZSB","peer_type":"collection","predicate":"collection"},{"peer":"01KJNXQ99ND677S73J0VRHRYKE","peer_label":"Electricity","predicate":"is_one_with","properties":{"description":"The text explains that the magnetic energy of a mariner's needle is fundamentally connected to atmospheric electricity.","source":{"id":"01KJNXJVA8CR0WPRRKNBJ7ZWD9","label":"Source","type":"text_chunk"},"source_text":"essentially one with the electricity beheld in heaven;"}},{"peer":"01KJNXJVA8CR0WPRRKNBJ7ZWD9","peer_label":"Source","predicate":"extracted_from","properties":{"extracted_at":"2026-03-02T00:08:17.082Z","source":{"id":"01KJNXJVA8CR0WPRRKNBJ7ZWD9","label":"Source","type":"text_chunk"}}}],"ver":2,"created_at":"2026-03-02T00:03:40.160Z","ts":"2026-03-02T00:08:18.741Z","edited_by":{"method":"system","user_id":"01KJ60XQBHJ0GBGTP9X8HXAPPM"}}