DCMI Period Encoding Scheme on DCMI

DCMI Period Encoding Scheme: Release History

Mon, 02 Dec 2019 00:00:00 +0000

Release: Current Version
Release: 2006-04-10
Release: 2005-07-25
Release: 2006-02-13
Release: 2000-07-11
Release: 2000-07-28

DCMI Period Encoding Scheme

Mon, 10 Apr 2006 00:00:00 +0000

DCMI Period Encoding Scheme: specification of the limits of a time interval, and methods for encoding this in a text string

Creator:	Simon Cox
Contributor:	Andy Powell
Contributor:	Andrew Wilson
Date Issued:	2006-04-10
Identifier:	http://dublincore.org/specifications/dublin-core/dcmi-period/2006-04-10/
Replaces:	http://dublincore.org/specifications/dublin-core/dcmi-period/2000-07-28/
Is Replaced By:	Not Applicable
Latest version:	http://dublincore.org/specifications/dublin-core/dcmi-period/
Status of document:	This is a DCMI Recommendation.
Description of document:	This document defines DCMI Period, a mechanism for indicating a single time interval using its limits and representing that information as a text string. Components of the value string correspond to the start and end of the interval, either of which may be omitted in the case of a single-ended interval. A method for encoding DCMI Period in a text string using the DCSV syntax is described. This notation is intended for representing a value of the DCMES elements Coverage and Date.
Revision note:	2006-04-10. After approval of the DCMI Abstract Model [DCAM] as a DCMI Recommendation in March 2005, the DCMI Usage Board undertook a review of the DCSV syntax specification and of the related specifications for the encoding schemes DCMI Box, DCMI Point, and DCMI Period, with the goal of revising their language for conformance with the Abstract Model. A summary of the changes made can be found in the document "Revision of DCSV specifications". As of 2005, the DCMI Abstract Model supports the construct "related description" as a method for describing value entities such as a persons or, indeed, time periods or locations in space. The DCMI Usage Board encourages implementers to consider using related descriptions as an alternative to packaging descriptive information in DCSV-encoded strings. Descriptions based on the DCMI Abstract Model are more likely to be interoperable over the longer term than descriptions using DCSV-syntax-based specifications.

1. Introduction
1. Identifying a time interval - the DCMI Period scheme
1. Encoding DCMI Period with DCSV Syntax
1. Examples
1. References

1. Introduction

Several methods are available to indicate a time interval. These include, but are not limited to:

DCMI Period Encoding Scheme

Mon, 13 Feb 2006 00:00:00 +0000

DCMI Period Encoding Scheme: specification of the limits of a time interval, and methods for encoding this in a text string

Creator:	Simon Cox
Contributor:	Andy Powell
Contributor:	Andrew Wilson
Date Issued:	2006-02-13
Identifier:	http://dublincore.org/specifications/dublin-core/dcmi-period/2006-02-13/
Replaces:	http://dublincore.org/specifications/dublin-core/dcmi-period/2005-07-25/
Is Replaced By:	http://dublincore.org/specifications/dublin-core/dcmi-period/2006-04-10/
Latest version:	http://dublincore.org/specifications/dublin-core/dcmi-period/
Status of document:	This is a DCMI Proposed Recommendation.
Description of document:	This document defines DCMI Period, a mechanism for indicating a single time interval using its limits and representing that information as a text string. Components of the value string correspond to the start and end of the interval, either of which may be omitted in the case of a single-ended interval. A method for encoding DCMI Period in a text string using the DCSV syntax is described. This notation is intended for representing a value of the DCMES elements Coverage and Date.
Revision note:	2006-02-13. After approval of the DCMI Abstract Model [DAM] as a DCMI Recommendation in March 2005, the DCMI Usage Board undertook a review of the DCSV syntax specification and of the related specifications for the encoding schemes DCMI Box, DCMI Point, and DCMI Period, with the goal of revising their language for conformance with the Abstract Model. A summary of the changes made can be found in the document "Revision of legacy DCSV specifications". As of 1995, the DCMI Abstract Model supports the representation of complex structures, such as those encoded in DCSV-syntax-based encoding schemes, as "related descriptions". The DCMI Usage Board encourages implementers to consider the longer-term consequences for interoperability of packaging structured information in parsable DCSV-encoded string values as opposed to conveying that information in related descriptions using other syntax encodings.

1. Introduction
1. Identifying a time interval - the DCMI Period scheme
1. Encoding DCMI Period with DCSV Syntax
1. Examples
1. References

1. Introduction

Several methods are available to indicate a time interval. These include, but are not limited to:

DCMI Period Encoding Scheme

Mon, 25 Jul 2005 00:00:00 +0000

DCMI Period Encoding Scheme: specification of the limits of a time interval, and methods for encoding this in a text string

Creator:	Simon Cox
Contributor:	Andy Powell
Contributor:	Andrew Wilson
Date Issued:	2005-07-25
Identifier:	http://dublincore.org/specifications/dublin-core/dcmi-period/2005-07-25/
Is Replaced By:	http://dublincore.org/specifications/dublin-core/dcmi-period/2006-02-13/
Latest version:	http://dublincore.org/specifications/dublin-core/dcmi-period/
Status of document:	This is a DCMI Proposed Recommendation. From 2005-07-25 to 2005-10-10, the status of this revision was incorrectly shown as "DCMI Recommendation"..
Description of document:	This document defines ‘DCMI Period’, a mechanism for indicating a single time interval using its limits. Components of the value correspond to the start and end of the interval, either of which may be omitted in the case of a single-ended interval. We describe a method for encoding DCMI Period in a text-string, as a profile of DCSV. This notation is intended for recording the value of the DCMES elements Coverage and Date.

1. Introduction
1. Identifying a time interval - the DCMI Period scheme
1. Encoding DCMI Period
- 3.1 DCSV encoding
1. Examples
1. References

1. Introduction

Several methods are available to indicate a time interval. These include, but are not limited to:

DCMI Period Encoding Scheme

Fri, 28 Jul 2000 00:00:00 +0000

DCMI Period Encoding Scheme: specification of the limits of a time interval, and methods for encoding this in a text string (SUPERSEDED, SEE CURRENT VERSION)

Creator:	Simon Cox
Date Issued:	2000-07-28
Identifier:	http://dublincore.org/specifications/dublin-core/dcmi-period/2000-07-28/
Replaces:	http://dublincore.org/specifications/dublin-core/dcmi-period/2000-07-11/
Is Replaced By:	http://dublincore.org/specifications/dublin-core/dcmi-period/2006-04-10/
Latest version:	http://dublincore.org/specifications/dublin-core/dcmi-period/
Status of document:	This is a DCMI Recommendation.
Description of document:	We introduce DCMI Period for identifying a single time interval using its limits. Components of the value correspond to the start and end of the interval, either of which may be ommitted in the case of a single-ended interval. We describe a method for encoding DCMI Period in a text-string, as a profile of DCSV. This notation is intended for recording the value of the DCMES elements Coverage and Date, particularly when using HTML meta elements. We also show an alternative encoding for DCMI Period using XML.
NOTICE TO IMPLEMENTORS:	The syntax examples included in this document are provisional, and are currently under review as part of the DCMI work on recommending co-ordinated syntax recommendations for HTML, XML, and RDF. These recommendations and minor editorial changes in this document can be expected to take place in the near future. Note that the use of "=" as a separator in the DCMI-DCSV encoding is a change from earlier versions of this specification which used ":" in the same position.

1. Introduction
1. Identifying a time interval - the DCMI Period scheme
1. Encoding DCMI Period
- 3.1 DCSV encoding
- 3.2 XML encoding
1. Examples
1. References

1. Introduction

Several methods are available to indicate a time interval. These include, but are not limited to:

DCMI Period Encoding Scheme

Tue, 11 Jul 2000 00:00:00 +0000

Title:	DCMI Period Encoding Scheme: specification of the limits of a time interval, and methods for encoding this in a text string
Creator:	Simon Cox
Date Issued:	2000-07-11
Identifier:	http://dublincore.org/specifications/dublin-core/dcmi-period/2000-07-11/
Replaces:	http://www.ned.dem.csiro.au/research/visualisation/metadata/dcperiod/
Is Replaced By:	http://dublincore.org/specifications/dublin-core/dcmi-period/2000-07-28/
Latest version:	http://dublincore.org/specifications/dublin-core/dcmi-period/

Status of document:	This is a DCMI Recommendation.
Description of document:	We introduce DCMI Period for identifying a single time interval using its limits. Components of the value correspond to the start and end of the interval, either of which may be ommitted in the case of a single-ended interval. We describe a method for encoding DCMI Period in a text-string, as a profile of DCSV. This notation is intended for recording the value of the DCMES elements Coverage and Date, particularly when using HTML meta elements. We also show an alternative encoding for DCMI Period using XML.
NOTICE TO IMPLEMENTORS:	The syntax examples included in this document are provisional, and are currently under review as part of the DCMI work on recommending co-ordinated syntax recommendations for HTML, XML, and RDF. These recommendations and minor editorial changes in this document can be expected to take place in the near future.

1. Introduction
1. Identifying a time interval - the DCMI Period scheme
1. Encoding DCMI Period
- 3.1 DCSV encoding
- 3.2 XML encoding
1. Examples
1. References

1. Introduction

Several methods are available to indicate a time interval. These include, but are not limited to:

DCMI Period Encoding Scheme on DCMI

DCMI Period Encoding Scheme: Release History

DCMI Period Encoding Scheme

DCMI Period Encoding Scheme: specification of the limits of a time interval, and methods for encoding this in a text string

Table of Contents

1. Introduction

DCMI Period Encoding Scheme

DCMI Period Encoding Scheme: specification of the limits of a time interval, and methods for encoding this in a text string

Table of Contents

1. Introduction

DCMI Period Encoding Scheme

DCMI Period Encoding Scheme: specification of the limits of a time interval, and methods for encoding this in a text string

Table of Contents

1. Introduction

DCMI Period Encoding Scheme

DCMI Period Encoding Scheme: specification of the limits of a time interval, and methods for encoding this in a text string (SUPERSEDED, SEE CURRENT VERSION)

Table of Contents

1. Introduction

DCMI Period Encoding Scheme

DCMI Period Encoding Scheme: specification of the limits of a time interval, and methods for encoding this in a text string

Table of Contents

1. Introduction