Faces Application Profile FacesFile
Revision as of 08:57, 1 August 2008 by Kristina (talk | contribs) (→Description (from ESciDoc File))
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Introduction[edit]
Please enter all comments concerning the use cases on the discussion page.
Aim and Scope[edit]
Each FacesItme will be represented by three files: a thumbnail, a web resolution and a high resolution.
The Metadata Set for each file are the technical metadata already saved in the image:
color depth, creation timestamp, <image acquisition device>, <processing information>
- Image acquisition device: simple EXIF Metadata (e.g. producer, model, exposure time, exposure value, exposure program, aperture, maximal aperture opening, ISO value, flash, focal distance, measurement method)
- Processing information: used software, processing date and time
Data model[edit]
Namespaces[edit]
| Term URI | http://purl.org/dc/terms/ |
| Name | dcterms: |
| Label | Dublin Core terms |
| Term URI | http://purl.org/escidoc/metadata/terms |
| Name | escidoc: |
| Label | eSciDoc terms |
Syntax Encoding Scheme[edit]
| String data type definition | |
| Name | <string> |
| Label | Character string |
| Definition | A string of ASCII characters. No formatting tags may be included. The following characters must be encoded for XML: '&' - '&'; '<' - '<'; '>' - '>'. A limited list of non-ASCII characters may be included encoded as character entities. |
| URI data type definition | |
| Name | <URI> |
| Label | URI |
| Defined By | http://www.ietf.org/rfc/rfc2396.txt |
| Definition | Character string for a URI |
Describing a FacesFile[edit]
Title (from ESciDoc File)[edit]
| Term URI | http://purl.org/dc/terms/title |
| Name | title |
| Label | Title |
| Defined by: | - |
| DC Definition | A name given to the resource. |
| DC Comment | - |
| eSciDoc Definition | The title of the file. |
| eSciDoc Comment | - |
| Type of term | Property |
| Refines | - |
| Refined by | - |
| Encoding Scheme For | - |
| Has Encoding Scheme | - |
| Obligation | Mandatory |
| Condition | - |
| Datatype | string |
| Occurrence | Min: 1; Max: 1; |
| Best practice | - |
| Remarks | - |
Identifier (from ESciDoc File)[edit]
| Term URI | http://purl.org/dc/terms/identifier |
| Name | identifier |
| Label | identifier |
| Defined by: | - |
| DC Definition | An unambiguous reference to the resource within a given context. |
| DC Comment | Recommended best practice is to identify the resource by means of a string conforming to a formal identification system. |
| eSciDoc Definition | The persistent identifier of the file if the item is released. Handle prefix +item ID+fileID. |
| eSciDoc Comment | - |
| Type of term | Property |
| Refines | - |
| Refined by | - |
| Encoding Scheme For | - |
| Has Encoding Scheme | Handle prefix +item ID+fileID. |
| Obligation | Optional |
| Condition | - |
| Datatype | URI |
| Occurrence | Min: 0; Max: 1; |
| Best practice | - |
| Remarks | - |
Content Category (from ESciDoc File)[edit]
| Term URI | http://purl.org/escidoc/metadata/terms/contentcategory |
| Name | contentcategory |
| Label | Content Category |
| Defined by: | - |
| eSciDoc Definition | The label of the representation of a FacesItem. |
| eSciDoc Comment | |
| Type of term | Property |
| Refines | - |
| Refined by | - |
| Encoding Scheme For | - |
| Has Encoding Scheme | thumbnail, web resolution, high resolution (ESciDoc_Encoding_Schemes#Content Category Encoding Scheme) |
| Obligation | Mandatory |
| Condition | - |
| Datatype | string |
| Occurrence | Min: 1; Max: 1; |
| Best practice | - |
| Remarks | - |
Extent (from ESciDoc File)[edit]
| Term URI | http://purl.org/dc/terms/extent |
| Name | extent |
| Label | Size |
| Defined by: | - |
| DC Definition | The size or duration of the resource. |
| DC Comment | - |
| eSciDoc Definition | The size of the file in Bytes. |
| eSciDoc Comment | - |
| Type of term | Property |
| Refines | http://purl.org/dc/terms/format |
| Refined by | - |
| Encoding Scheme For | - |
| Has Encoding Scheme | - |
| Obligation | Mandatory |
| Condition | - |
| Datatype | - |
| Occurrence | Min: 1; Max: 1; |
| Best practice | - |
| Remarks | - |
Format (from ESciDoc File)[edit]
| Term URI | http://purl.org/dc/terms/format |
| Name | format |
| Label | Content Category |
| Defined by: | - |
| DC Definition | The file format, physical medium, or dimensions of the resource. |
| DC Comment | Examples of dimensions include size and duration. Recommended best practice is to use a controlled vocabulary such as the list of Internet Media Types [MIME]. |
| eSciDoc Definition | The MIME-Type of the uploaded format. |
| eSciDoc Comment | - |
| Type of term | Property |
| Refines | - |
| Refined by | - |
| Encoding Scheme For | - |
| Has Encoding Scheme | dcterms:IMT (= Internet media type of the resource, for valid values see http://www.iana.org/assignments/media-types/) |
| Obligation | Mandatory |
| Condition | - |
| Datatype | - |
| Occurrence | Min: 1; Max: 1; |
| Best practice | - |
| Remarks | - |