|
id
INTEGER
|
136392 |
|
iadc_material_id
INTEGER
|
15044 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_1 |
|
value
TEXT
|
Facsimile, telex, telephone |
|
key_normalized
VARCHAR
|
spec_1 |
|
value_normalized
VARCHAR
|
facsimile, telex, telephone |
|
value_numeric
DOUBLE_PRECISION
|
null |
|
unit
VARCHAR
|
null |
|
created_at
TIMESTAMP
|
2026-08-21T09:43:09.489135 |
|
source_page
INTEGER
|
56 |
|
source_context
TEXT
|
Facsimile, telex, telephone |