DC Metadata Application Profile (MAP)
- 1 General Notes
- 2 Explanation of the Metadata Elements Table
- 3 Metadata Standards
- 4 Content Standards
- 5 Data Types
- 6 Controlled Vocabularies and Thesauri
- 7 Related cataloging resources
- 8 Core Metadata
- 8.1 Resource Type
- 8.2 Title
- 8.3 Alternative Title
- 8.4 Creator
- 8.5 Contributor
- 8.6 Genre
- 8.7 Language
- 8.8 Publisher
- 9 Date Metadata
- 9.1 Date Created
- 9.2 Date Issued
- 9.3 Date Copyrighted
- 9.4 Date
- 10 Description Metadata
- 10.1 Summary
- 10.2 Description
- 10.3 Version
- 10.4 Staff Notes
- 11 Format Metadata
- 11.1 File Format - formerly Format
- 11.2 Medium
- 11.3 Extent
- 12 Relationship Metadata
- 12.1 Repository
- 12.2 Source Collection - formerly Collection
- 12.3 Sub collection
- 12.4 Source
- 12.5 Provenance
- 12.6 Related Finding Aid
- 12.7 Related URL
- 13 Identification Metadata
- 13.1 Identifier
- 13.2 Call Number
- 13.3 Collection Identifier
- 13.4 Archival Context
- 13.5 Published In
- 14 Subject Metadata
- 14.1 Subject
- 14.2 Keyword
- 14.3 Place (Topic)
- 14.4 Time Period (Topic)
- 15 Rights & Access Metadata
- 15.1 Rights Statement
- 15.2 Rights Note
- 15.3 Rights Holder
- 15.4 License
- 15.5 Access Rights
- 16 Preservation Metadata
- 17 Custom Metadata
- 17.1 Syndicate
General Notes
This document provides best practices for creating and editing metadata for a wide variety of digital objects in Ohio State University Libraries’ Digital Collections (DC) platform. The metadata reflects both born-digital objects and analog objects that have been reformatted to digital surrogates. While the document provides guidance and examples for the entire platform, the Metadata Initiatives Department can provide specialized documentation to specific units and projects.
Subsequent sections of the documentation clarify the application of national and international standards that are relevant to DC metadata and list each metadata element in detail. Each metadata element is presented in a table with the following structure.
Explanation of the Metadata Elements Table
Label | The human-readable name for the metadata element. |
Property | The computer-readable name of the metadata element. |
Visible | An indication of whether the metadata field is visible to the public (Yes/No) or requires login access to view. |
Obligation | An indication of whether a value for the metadata element is required, required-when-available, recommended, or optional. |
Repeatable | An indication of whether a single value or multiple values are acceptable for the metadata element. |
Description | A description of the purpose or usage of the metadata element. |
CV/Syntax | Recommendations for controlled vocabularies to employ or preferred method of entering a value or values for the metadata element. |
Notes | Explanations and recommendations for use of the metadata element. |
Examples | Example values for the metadata element. |
Metadata Standards
The DC Metadata Application Profile utilizes and is inspired by existing metadata standards.
Simple Dublin Core (Dublin Core 1.1), http://dublincore.org/documents/dces/
Qualified Dublin Core, http://dublincore.org/documents/dcmi-terms/
VRA Core, https://www.loc.gov/standards/vracore/
VRA ontology, https://s3.amazonaws.com/VRA/ontology.html
BIBFRAME ontology, http://id.loc.gov/ontologies/bibframe/
Metadata Object Description Schema (MODS), http://www.loc.gov/standards/mods/
MARC 21 Format for Bibliographic Data (MARC), https://www.loc.gov/marc/bibliographic/
PBCore, https://pbcore.org/
Content Standards
RDA Toolkit (RDA), http://access.rdatoolkit.org/
Categories for the Description of Works of Art (CDWA), https://www.getty.edu/research/publications/electronic_publications/cdwa/index.html
Descriptive Cataloging of Rare Materials: Graphics (DCRM(G)), http://rbms.info/files/dcrm/dcrmg/DCRMG.pdf
Data Types
W3C Date Time Format (W3CDTF), https://www.w3.org/TR/NOTE-datetime
Extended Date Time Format (EDTF), https://www.loc.gov/standards/datetime/edtf.html
Controlled Vocabularies and Thesauri
When noted in the metadata element tables, it is recommended to utilize controlled vocabularies (CV) and thesauri for metadata values. Commonly used CVs and thesauri are listed below with acronyms in parentheses.
Creative Commons (CC) License, https://creativecommons.org/licenses/
DCMI Type Vocabulary (DCMI Type), http://dublincore.org/documents/2000/07/11/dcmi-type-vocabulary/
Faceted Application of Subject Terminology (FAST), https://fast.oclc.org/
GeoNames, http://www.geonames.org/
Getty Art & Architecture Thesaurus (AAT), http://www.getty.edu/research/tools/vocabularies/aat/
Getty Thesaurus of Geographic Names (TGN), http://www.getty.edu/research/tools/vocabularies/tgn/index.html
Getty Union List of Artist Names (ULAN), http://www.getty.edu/research/tools/vocabularies/ulan/
HMML Authority File (HAF), https://haf.vhmml.org/
Internet Assigned Numbers Authority Media Types (IANA), https://www.iana.org/assignments/media-types/media-types.xhtml
ISO 639.2, Codes for the Representation of Names of Languages, https://www.loc.gov/standards/iso639-2/php/code_list.php
Library of Congress Name Authority File (LCNAF), http://id.loc.gov/authorities/names.html
Library of Congress Subject Headings (LCSH), http://id.loc.gov/authorities/subjects.html
Rare Books and Manuscripts Section (RBMS) controlled vocabularies, http://rbms.info/vocabularies/index.shtml
Thesaurus for Graphic Materials (TGM), http://id.loc.gov/vocabulary/graphicMaterials.html
Union List of Artist Names (ULAN), http://www.getty.edu/research/tools/vocabularies/ulan/
Virtual Internet Authority File (VIAF), https://viaf.org/
PBCore Controlled Vocabularies, https://pbcore.org/pbcore-controlled-vocabularies
Related cataloging resources
FIAF Moving Image Cataloguing Manual, https://www.fiafnet.org/pages/E-Resources/Cataloguing-Manual.html
Archival Moving Image Materials: A Cataloging Manual (2nd Edition), https://archive.org/details/AMIM2/
Core Metadata
This section is for the most commonly used metadata fields.
Resource Type
Label | Resource Type (Type in submission form) |
Property | |
Visible | Yes |
Facet | Yes |
Obligation | Required |
Repeatable | Yes, but discouraged |
Description | The primary nature or genre of the described resource. |
CV/Syntax | DCMI Type Terms (Collection; Dataset; Event; Image; Interactive Resource; Moving Image; Physical Object; Service; Software; Sound; Still Image; Text) |
Notes |
|
Examples |
|
Title
Label | Title |
Property | |
Visible | Yes |
Facet | No |
Obligation | Required |
Repeatable | No |
Description | The primary name given to the described resource. |
CV/Syntax | n/a |
Notes |
|
Examples |
|
Alternative Title
Label | Alternate Title |
Property | |
Visible | Yes |
Facet | No |
Obligation | Optional |
Repeatable | Yes |
Description | Any alternative title for the described resource, including abbreviations and translations. |
CV/Syntax | n/a |
Notes |
|
Examples |
|
Creator
Label | Creator |
Property | |
Visible | Yes |
Facet | Yes |
Obligation | Required, if available |
Repeatable | Yes |
Description | The person or group primarily responsible for the creation of the work. |
CV/Syntax | |
Notes |
|
Examples |
|
Contributor
Label | Contributor |
Property | |
Visible | Yes |
Facet | No |
Obligation | Optional |
Repeatable | Yes |
Description | A person or group responsible for making secondary contributions to the work. |
CV/Syntax | |
Notes |
|
Examples |
|
Genre
Label | Genre |
Property | vra:worktype (Note: corresponds to VRA 4.) |
Visible | Yes |
Facet | Yes |
Obligation | Recommended |
Repeatable | Yes |
Description | A term or terms that designate a category characterizing a particular style, form, or content, such as artistic, musical, literary composition, etc. |
CV/Syntax | |
Notes | Genre often refers to what the item is regardless of whether it is in a physical or digital format. |
Examples |
|
Language
Label | Language |
Property | |
Visible | Yes |
Facet | Yes |
Obligation | Required, if available |
Repeatable | Yes |
Description | The language(s) of the work's content. |
CV/Syntax | |
Notes |
|
Examples |
|
Publisher
Label | Publisher |
Property | |
Visible | Yes |
Facet | Yes |
Obligation | Recommended |
Repeatable | Yes |
Description | The person or group making the work available in a formal publication process. |
CV/Syntax | |
Notes |
|
Examples |
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