| 屬性 |  att.dimensions (@unit, @quantity, @extent, @atLeast, @atMost, @min, @max, @precision, @scope) | hand | In the case of damage (deliberate defacement, inking out,
      etc.) assignable to a distinct hand, signifies the hand
      responsible for the damage.| 狀態  | 非必備的 |  | 資料類型  |  |  | 值  | must be one of the hand identifiers declared in the document
header (see section 11.4.1 Document Hands). |  
  |  | agent | categorizes the cause of the damage, if it can be identified.| 狀態  | 非必備的 |  | 資料類型  |  |  | 實例值包含: | - rubbing
 - damage results from rubbing of the
  leaf edges
 - mildew
 - damage results from mildew on the leaf surface
 - smoke
 - damage results from smoke
 
  |  
  |  | degree | Signifies the degree of damage according to a convenient scale.
The damage tag with the degree attribute should
only be used where the text may be read with some confidence; text
supplied from other sources should be tagged as supplied.| 狀態  | 非必備的 |  | 資料類型  |  |  | 值  | an alphanumeric categorization of the degree of damage, as
0.4. |  
  |  | group | assigns an arbitrary number to each stretch of damage
      regarded as forming part of the same physical phenomenon. |  
  |