{"id":"01KJNM8F8PPQRFBXR7FXAJDP4V","cid":"bafkreibebul6fcasdpc6mg3u7kiwxvvnjaqc3c73vaylm7rcpo5izflwru","type":"building_material","properties":{"_kg_layer":0,"description":"A construction material widely used by ancient civilizations, particularly the Egyptians, made by drying mud or clay in the sun, sometimes with the addition of straw.","drying_method":"sun","label":"sun-dried bricks","material_type":"mud/clay"},"relationships":[{"peer":"01KJKG3DH41NQS0QYTBAE049X8","peer_type":"collection","predicate":"collection"},{"peer":"01KJNM8FEZGBA2395N53DWMGY6","peer_label":"Nile Mud","predicate":"made_from","properties":{"description":"Sun-dried bricks were often produced using Nile mud as a primary material, especially in areas where it was readily available.","source":{"id":"01KJNM7RYQ0DW4VPW8CN3S5ZRA","label":"Source","type":"text_chunk"},"source_text":"where the bricks were made out of the Nile mud"}},{"peer":"01KJNM8F8PA0BYPHE3MFWMV524","peer_label":"Straw","predicate":"required","properties":{"description":"When sun-dried bricks were made from Nile mud and similar materials, straw was a necessary additive to prevent them from cracking.","source":{"id":"01KJNM7RYQ0DW4VPW8CN3S5ZRA","label":"Source","type":"text_chunk"},"source_text":"they needed straw to prevent their cracking"}},{"peer":"01KJNM7RYQ0DW4VPW8CN3S5ZRA","peer_label":"Source","predicate":"extracted_from","properties":{"extracted_at":"2026-03-01T21:18:27.082Z","source":{"id":"01KJNM7RYQ0DW4VPW8CN3S5ZRA","label":"Source","type":"text_chunk"}}}],"ver":2,"created_at":"2026-03-01T21:18:21.974Z","ts":"2026-03-01T21:18:28.173Z","edited_by":{"method":"system","user_id":"01KJ60XQBHJ0GBGTP9X8HXAPPM"}}