{"id":"01KJNXZJ6RPMHRJEV818FXYB8S","cid":"bafkreibliiskteo2emndtxz25t2krkikpfzectvroztbay7owg72tu4t2e","type":"whale_anatomy","properties":{"_kg_layer":0,"characteristic":"double welded, hammered substance","density":"much heavier than sea water","description":"A specific, heavy part of the Sperm Whale's head, described as a 'double welded, hammered substance,' which, when lighter contents are emptied, becomes the primary dense material causing the head to sink.","label":"dense tendinous wall of the well","part_of":"Sperm Whale's Head"},"relationships":[{"peer":"01KJNXECF9R1EZKS5Z7J8A8ZSB","peer_type":"collection","predicate":"collection"},{"peer":"01KJNXM33CRBF28XZNGKBWWDJ7","peer_label":"Sperm Whale's Head","predicate":"referenced_by","properties":{"context":"has_part","source":{"id":"01KJNXJV6VCMG5S5RNCWX6E284","label":"Source","type":"text_chunk"},"source_text":"leaving little but the dense tendinous wall of the well"}},{"peer":"01KJNXJV6VCMG5S5RNCWX6E284","peer_label":"Source","predicate":"extracted_from","properties":{"extracted_at":"2026-03-02T00:08:18.396Z","source":{"id":"01KJNXJV6VCMG5S5RNCWX6E284","label":"Source","type":"text_chunk"}}}],"ver":2,"created_at":"2026-03-02T00:08:15.832Z","ts":"2026-03-02T00:08:19.825Z","edited_by":{"method":"system","user_id":"01KJ60XQBHJ0GBGTP9X8HXAPPM"}}