{"id":"01KJNXM9TB505JEN4GTMHYHKJJ","cid":"bafkreiejetvljnhn6jtkdsocfiav5kjrjkmgvag7tm4sspbplbpan4vsby","type":"creature","properties":{"_kg_layer":0,"description":"A large marine mammal, renowned for the valuable spermaceti found in its head. The text describes the process of extracting this substance.","label":"sperm whale","size_estimation":"eighty feet for a good sized whale","type":"whale","valuable_product":"spermaceti","yield_from_blubber":"one hundred barrels of oil"},"relationships":[{"peer":"01KJNXECF9R1EZKS5Z7J8A8ZSB","peer_type":"collection","predicate":"collection"},{"peer":"01KJNXM7Y7RX89K9SE4YXM60TX","peer_label":"Blubber","predicate":"has","properties":{"description":"The text references a very large Sperm Whale to illustrate how its blubber can yield a hundred barrels of oil.","source":{"id":"01KJNXJR15V1NJY388DTWNPV30","label":"Source","type":"text_chunk"},"source_text":"as in the case of a very large Sperm Whale, will yield the bulk of one hundred barrels of oil"}},{"peer":"01KJNXJR15V1NJY388DTWNPV30","peer_label":"Source","predicate":"extracted_from","properties":{"extracted_at":"2026-03-02T00:03:46.584Z","source":{"id":"01KJNXJR15V1NJY388DTWNPV30","label":"Source","type":"text_chunk"}}},{"peer":"01KJNXMCWFEJN3NQ1VXSWCDPMH","peer_label":"Sperm Whale's Case","predicate":"has_part","properties":{"description":"The Sperm Whale's Case is a distinct biological structure located in the head of the Sperm Whale, serving as the reservoir for spermaceti.","source":{"id":"01KJNXJV6VW6KHCQD1ZX4RZVZW","label":"Source","type":"text_chunk"},"source_text":"the Sperm Whale’s case. It will have been seen that the Heidelburgh Tun of the Sperm Whale embraces the entire length of the entire top of the head"}},{"peer":"01KJNXJV6VW6KHCQD1ZX4RZVZW","peer_label":"Source","predicate":"extracted_from","properties":{"extracted_at":"2026-03-02T00:04:38.672Z","source":{"id":"01KJNXJV6VW6KHCQD1ZX4RZVZW","label":"Source","type":"text_chunk"}}}],"ver":3,"created_at":"2026-03-02T00:02:06.795Z","ts":"2026-03-02T00:05:19.266Z","edited_by":{"method":"system","user_id":"01KJ60XQBHJ0GBGTP9X8HXAPPM"}}