NDLP Documentation -- Sample Structural Metadata for the Coolidge Image-Only Documents

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This is an NDLP documentation DRAFT

Sample Structural Metadata for the Coolidge Image-Only Documents

by Jane Bossert, NDLP

Example: Extension work among Negroes; 1923. (document converted as scanned pages only)

Please note:

Other metadata elements may be needed for other types of collections.
The sample content provided is meant to be illustrative and not to represent the way in which the data is actually represented in the system.
In several cases the sample content column is blank. This means that the information is inherited from the parent object in the system.
In the case of Rights and Permissions, a blank means that there are no restrictions on the object. A separate working group is discussing what content is to be included in this attribute.

META OBJECT -- This is information about the item described by the MARC record or Finding Aid.

	Attribute	Sample Content
1.	Handle	loc.ndlp.amrlg/lg04
2.	Description	amrlg
3.	Rights_and_permissions
4.	DO_Owner	Library of Congress, General Collections.
5.	Num_data_elements	26
6.	Num_instances	1
7.	Parent_object_info
8.	Deposit_info	date:19960917;time:123343.2
9.	Use	Metaobject
10.	Last_revision	date:19960917;time:123343.2

DATA ELEMENTS AND DATA FOR METAOBJECT

	Attribute	Data Element 1	Data Element 2	Data Element 3	Data Element 26
1.	Data_size	27 bytes	27 bytes	27 bytes	27 bytes
2.	Data_type	hdl	hdl	hdl	hdl
3.	DE_description
4.	DE_rights_and_permissions
5.	Instance	1	1	1	1
6.	DE_deposit_info	date:19960917;time:123341.3	date:19960917;time:123341.5	date:19960917;time:123341.9	date:19960917;time:123343.2
7.	DE_relationship_info			type:sequential value:1 of 24	type:sequential value:24 of 24
8.	DE_use	file link mechanism	ID target	access image	access image
9.	Last_DE_revision	date:19960917;time:123341.3	date:19960917;time:123341.5	date:19960917;time:123341.9	date:19960917;time:123343.2
10.	Page_info			type:controlpgno; value:001 type:feature; value:title page type:feature; value:table of contents	type:controlpgno; value:024 type:printpgno; value:24
DATA		loc.ndlp.amrlg/lg04.1	loc.ndlp.amrlg/lg04.2	loc.ndlp.amrlg/lg04.3	loc.ndlp.amrlg/lg04.26

DIGITAL OBJECT #1- This is information about one part of the METAOBJECT, the HTML Table of Contents file which is used to link to all the page images of the document.

	Attribute	Sample Content
1.	Handle	loc.ndlp.amrlg/lg04.1
2.	Description
3.	Rights_and_permissions
4.	DO_Owner
5.	Num_data_elements	1
6.	Num_instances	1
7.	Parent_object_info	loc.ndlp.amrlg/lg04
8.	Deposit_info	19960917;time:123341.3
9.	Use	file link mechanism
10.	Last_revision	19960917;time:123341.3

DATA ELEMENTS AND DATA FOR DIGITAL OBJECT #1

	Attribute	Data Element 1
1.	Data_size	1,000 bytes
2.	Data_type	html
3.	DE_description
4.	DE_rights_and_permissions
5.	Instance	1
6.	DE_deposit_info	19960917;time:123341.3
7.	DE_relationship_info
8.	DE_use	file link mechanism
9.	Last_revision	19960917;time:123341.3
10.	Page_info
11.	Creation_info
DATA		actual file

DIGITAL OBJECT #2 -- This is information about one part of the METAOBJECT, the JPEG compressed image of the identifying target scanned by the contractor.

	Attribute	Sample Content
1.	Handle	loc.ndlp.amrlg/lg04.2
2.	Description
3.	Rights_and_permissions
4.	DO_Owner
5.	Num_data_elements	1
6.	Num_instances	1
7.	Parent_object_info	loc.ndlp.amrlg/lg04
8.	Deposit_info	19960917;time:123341.5
9.	Use	ID target
10.	Last_revision	19960917;time:123341.5

DATA ELEMENTS AND DATA FOR DIGITAL OBJECT #2

	Attribute	Data Element 1
1.	Data_size	182,611 bytes
2.	Data_type	jpg
3.	DE_description
4.	DE_rights_and_permissions
5.	Instance	1
6.	DE_deposit_info	19960917;time:123341.5
7.	DE_relationship_info
8.	DE_use	ID target
9.	Last_DE_revision	19960917;time:123341.5
10.	Page_info
11.	Creation_info	date_scanned:19960715 scanner_used:X5200 vendor:SIG
DATA		actual image file

DIGITAL OBJECT #3- This is information about one part of the METAOBJECT, JPEG compressed image of the first page of the document.

	Attribute	Sample Content
1.	Handle	loc.ndlp.amrlg/lg04.3
2.	Description
3.	Rights_and_permissions
4.	DO_Owner
5.	Num_data_elements	1
6.	Num_instances	1
7.	Parent_object_info	loc.ndlp.amrlg/lg04
8.	Deposit_info	19960917;time:123341.9
9.	Use	access image
10.	Last_revision	19960917;time:123341.9

DATA ELEMENTS AND DATA FOR DIGITAL OBJECT #3

	Attribute	Data Element 1
1.	Data_size	17,136 bytes
2.	Data_type	jpg
3.	DE_description
4.	DE_rights_and_permissions
5.	Instance	1
6.	DE_deposit_info	19960917;time:123341.9
7.	DE_relationship_info
8.	DE_use	access image
9.	Last_DE_revision	19960917;time:123341.9
10.	Page_info	type:controlpgno; value:001 type:feature; value:title page type:feature; value:table of contents
11.	Creation_info	date_scanned:19960715 scanner_used:X5200 vendor:SIG
DATA		actual image file

DIGITAL OBJECT #4- This is information about one part of the METAOBJECT. JPEG compressed image of the last page of the document.

	Attribute	Sample Content
1.	Handle	loc.ndlp.amrlg/lg04.26
2.	Description
3.	Rights_and_permissions
4.	DO_Owner
5.	Num_data_elements	1
6.	Num_instances	1
7.	Parent_object_info	loc.ndlp.amrlg/lg04
8.	Deposit_info	19960917;time:123343.2
9.	Use	access image
10.	Last_revision	19960917;time:123343.2

DATA ELEMENTS AND DATA FOR DIGITAL OBJECT #4

	Attribute	Data Element 1
1.	Data_size	238,653 bytes
2.	Data_type	jpg
3.	DE_description
4.	DE_rights_and_permissions
5.	Instance	1
6.	DE_deposit_info	19960917;time:123343.2
7.	DE_relationship_info
8.	DE_use	access image
9.	Last_DE_revision	19960917;time:123343.2
10.	Page_info	type:controlpgno; value:0024 type:printpgno; value:24
11.	Creation_info	date_scanned:19960715 scanner_used:X5200 vendor:SIG
DATA		actual image file