{"id":"01KJNXNA83K4PWZG84D6252KKM","cid":"bafkreia47dqpv35dq2ckl7cga5lgzklfo5lxby6slu66aaicg7i24oemqe","type":"scientific_mystery","properties":{"_kg_layer":0,"date_of_mention":"December 16, 1851","description":"The unresolved question of whether the material expelled during a whale's spouting is truly water or merely vapor, a mystery that persists despite long observation.","label":"problem of spout composition","status":"unresolved","subject":"whale spoutings"},"relationships":[{"peer":"01KJNXECF9R1EZKS5Z7J8A8ZSB","peer_type":"collection","predicate":"collection"},{"peer":"01KJNXNFP6P7J7CJ49H258AW3T","peer_label":"Spouting (Whale Phenomenon)","predicate":"referenced_by","properties":{"context":"is_a_subject_of","source":{"id":"01KJNXJV78QXQ7HM5K6K71KBPX","label":"Source","type":"text_chunk"},"source_text":"it should still remain a problem, whether these spoutings are, after all, really water, or nothing but vapor"}},{"peer":"01KJNXJV78QXQ7HM5K6K71KBPX","peer_label":"Source","predicate":"extracted_from","properties":{"extracted_at":"2026-03-02T00:08:18.616Z","source":{"id":"01KJNXJV78QXQ7HM5K6K71KBPX","label":"Source","type":"text_chunk"}}}],"ver":2,"created_at":"2026-03-02T00:02:40.003Z","ts":"2026-03-02T00:08:19.560Z","edited_by":{"method":"system","user_id":"01KJ60XQBHJ0GBGTP9X8HXAPPM"}}