Identification
Work Package 2 of Telematics for Libraries project BIBLINK (LB 4034)
The BIBLINK Project
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3. Introduction and Glossary

3.1 Introduction

The use of identifiers has a long history in both the publishing and book selling industry and in libraries. Unique identifiers are critical to the successful handling of electronic documents. The use of ISSN and ISBN have been vital to the implementation of electronic ordering of books and journals. Automated library systems also depend on unique identification of items in their databases.

Currently, electronic documents are covered by unique identifiers to a lesser extent than paper documents, often because these new media are published by «publishers» outside the traditional publishing industry. In some cases existing identification schemes, for example ISSN and SICI, have been used for electronic documents though this has primarily been for off-line documents like CD-ROMs.

With the growing number of documents available on the Internet, the need for a unique and persistent identifier has become more important. World Wide Web resources are identified by a URL (Uniform Resource Locator). However, because the URL changes when a document is moved from one location to another, there is a general problem for all users of the Internet keeping track of the location of documents. In order to solve these problems several initiatives have been undertaken by the Internet community.

Workpackage 2 Identification identifies, evaluates and makes recommendations for unique identifiers for the BIBLINK project. Information about the existing numbering schemes for «traditional» paper publications and use of these schemes for electronic documents has been collected and analysed. The same has been done with information about existing and emerging standards in the Internet community and in the publishing industry.

3.1.1 Methodology

A set of requirements for unique identifiers for BIBLINK have been drawn up. The requirements are found in section 4.

Section 5 describes existing identification schemes. A list of potentially interesting schemes is provided. The list includes a recommendation on which of the schemes should be investigated further. In addition, a template with a list of the aspects that should be looked into when analysing the identification schemes has been drawn up. The template is used to give an overview of the different schemes and to match the list of requirements. The recommended schemes are investigated according to the template.

In section 6 each of the recommended schemes is evaluated against the list of requirements in section 4.

In section 7 a conclusion and a recommendation is drawn based on the evaluation in section 6.

3.1.2 Background literature

General background literature:

D0.1 Scoping document : BIBLINK LB4034 / Trudi Nordermeer. - The Hague, 1996

Hyllesignaturer og ISBN for det virtuelle bibliotek / av Arthur N. Olsen. - In: Synopsis. - nr. 5 (1996). - In Norwegian.
URL:http://www.krs.hia.no/hiabib/urn.html

Tools and standards for protection, control and presentation of data / Douglas Armati. - In: Joint ICSU Press/UNESCO Expert Conference on ELECTRONIC PUBLISHING IN SCIENCE. - Paris, 1996.
URL:http://dspace.dial.pipex.com/town/plaza/aao00/DouglasArmati/Speeches/ICSU_UNESCO_Speech.htm

Unique Identifiers : a brief introduction / by Brian Green and Mark Bide. - London, 1996.
URL:http://www.bic.org.uk/bic/uniquid

Unique identifiers in a digital world / Andy Powell. - In: Ariadne. - Issue 8 (1997).
URL:http://www.ukoln.ac.uk/ariadne/issue8/unique-identifiers/

ISSN:

ISSN : internasjonalt standardnummer for periodika. - Oslo, 1988. - In Norwegian.
URL:http://www.nbo.uio.no/veil/veil14.html

ISSN international centre.
URL:http://www.issn.org/

ISBN:

ISBN - Internasjonalt standard boknummer. - Oslo, 1994. - In Norwegian.
URL:http://www.nbo.uio.no/veil/veil11.html

National Library of Australia : overview of the ISBN System.
URL:http://www.nla.gov.au/1/services/ISBNwhat.html

Notes on the allocation of ISBNs to non-printed books / by Alan Mollison. - In: ISBN Review. - No. 16 (1995).

Westons information page : the ISBN International Standard Book Number.
URL:http://www.westons.co.uk/reference/isbn.html

Guidelines on the application of ISBN and to electronic publications / approved by ISO TC 46 / SC 9 and the international ISSN centre. - Berlin, 1997. - Paper with preliminary version, received from the International ISBN agency in February 1997.

SICI:

ANSI/NISO Z39.56-199X : Serial Item and Contribution Identifier / submitted to NISO by the SICI Revision Committee on January 1, 1996. - (Version 2) Ballot Draft.
URL:http://sunsite.Berkeley.EDU/SICI/version2.html

PII:

Elsevier Science General Information : Publisher Item Identifier as a means of document identification.
URL:http://www.elsevier.nl/homepage/about/pii/

URN:

IETF URN Working Group Discussion Space.
URL:http://www.bunyip.com/research/ietf/urn-ietf/

RFC1737 : functional requirements for Uniform Resource Names / K. Sollins, L. Masinter. - [S.l], 1994.
URL:http://www.w3.org/pub/WWW/Addressing/rfc1737.txt

Uniform Resource Names : a progress report. - In: D-Lib Magazine. - February (1996).
URL:http://www.dlib.org/dlib/february96/02arms.html

URN Syntax Internet Draft (draft-ietf-urn-syntax-02.txt) / Ryan Moats. - [S.l], 1996.

DOI:

DOI : Digital Object Identifiers : an overview / Association of American Publishers, Inc., R.R Bowker a division of Reed Elsevier, Inc., Corporation for National Research Initiatives. - Preliminary information.
URL:http://www.handle.net/doi/overview.html

Digital object identifier system.
URL:http://www.doi.org/

The Handle System : version 3.0 : an Overview / CNRI.
URL:http://www.handle.net/overview.html

PURL:

Introduction to Persistent Uniform Resource Locators / Keith Shafer... [et.al]. - Dublin, Ohio, 1996.
URL:http://purl.oclc.org/OCLC/PURL/INET96

PURL / The PURL team.
URL:http://purl.org/

3.2 Glossary

This Glossary describes terms which are most relevant in the context of the BIBLINK project and this deliverable. Further information about the terms can be found in the following glossaries:


AAP Association of American Publishers

ANSI American National Standards Institute

Bar-code a code arranged in a series of parallel lines or bars, representing data that is transferred by a bar-code scanner or Light pen into digital signals for computer use.

Bibliographic description a set of formalised data elements describing a publication.

Bibliographic record a discrete bibliographic description stored either manually or electronically.

Braille A system of reading and writing for the blind in which the letters are formed by raised dots embossed into the paper in groups of six, three high and two wide. Named after the inventor Louis Braille.

BIC Book Industry Communications

BICI Book Item and Component Identifier

CAE/IP number Compositeur, Auteur, Editeur /Interested Party number. Identifies the creators and publishers of music and literary texts. Part of CIS.

CIS Common Information System. Initiative taken by the International Confederation of Authors and Composers' Societies (CISAC) and the International Federation of Phonograph Industries (IFPI).

CISAC International Confederation of Authors and Composers' Societies

CD-i Compact disc interactive

CD-ROM Compact Disc Read Only Memory

CNRI Corporation for National Research Initiatives

Database (DB) a computer Program for entering, storing and retrieving items of information in a structured fashion.

Deposit of publications a system in operation in most countries, usually legally enforced, whereby publishers must deposit one or more copies of every publication with nominated libraries. Often referred to as Legal Deposit.

DOI Digital Object Identifier

DNS Domain Name Server

EAN European Article Number. A system for the identification of products, services utilities, transport units and locations. The information is represented in standard bar-codes.

Electronic document see Electronic publication

Electronic journal similar to a traditional journal but published only in electronic form - on a CD-ROM or the World Wide Web.

Electronic publisher see Publisher

Electronic publication document, file, journal, etc. made available in electronic form.

Floppy disk a type of computer storage medium, capable of storing up to 2 MB of data. Most commonly available in 3.5 inch size.

Handle system a Handle is a name used to identify items and other Internet resources. The Handle System is a distributed computer system which stores these names and provides the information that is needed to locate and access these items.

HTTP HyperText Transfer Protocol. The protocol used for communication between Web clients and servers.

IEEE The Institute of Electrical and Electronics Engineers

IETF Internet Engineering Taskforce

ILL Inter-Library Loan

Internet the world wide network of computer systems connected to each other.

ISAN International Standard AudioVisual Number. Identifies individual audiovisual works such as film or television programmes in a similar fashion to the ISRC. Part of CIS.

ISBD International Standard Bibliographic Description. There are seven specific ISBDs as well as the general ISBD(G): monographs -(M), serial publications -(S), cartographic material -(CM), non-book material -(NBM), printed music -(PM), antiquarian publications -(A), computer files -(CF).

ISBN International Standard Book Number

ISMN International Standard Music Number. Identifies the published edition of printed music. Part of CIS.

ISO International Organization for StandardizationBR>

ISRC The International Standard Recording Code. Identifies individual sound recordings (such as make up the music tracks on CDs). Part of CIS.

ISSN International Standard Serial Number

ISWC International Standard Work Code. Identifies the musical composition itself, rather than the printed or recorded expression of the work. Part of CIS.

Legal Deposit see Deposit of Publications

MARC Machine Readable Cataloguing. A family of formats based on ISO 2709 for the exchange of bibliographic and other related information in machine readable form. For example USMARC and UNIMARC.

Metadata information about a publication as opposed to the content of the publication; includes not only bibliographic description but also other relevant information such as its subject, price, conditions of use, etc.

Microform any form of micro record, whether on flat or roll film, paper or other material.

Modulus 11 Check digit verification system.

Modulus 37 Check digit verification system.

Monograph a publication either complete in one part or complete, or intended to be completed, in a finite number of separate parts. A non-serial publication.

Multimedia a publication in which images, sound and text are integrated.

Namespace a space of identifiers governed by a common set of rules on syntax and semantics.

National Bibliography a listing of all national publications. May include all publications produced in that country, or in the language of that country, or sometimes about that country.

NID Namespace Identifier

NISO National Information Standards Organization

OCLC On-line Computer Library Center

On-line publication an on-line resource is an electronic document which is bibliographically identifiable, which is stored in machine readable form on an electronic storage medium and which is available on-line. For example - a Web page.

Off-line publication an off-line publication is an electronic document which is bibliographically identifiable, which is stored in machine readable form on an electronic storage medium. For example - a CD-ROM.

OPAC Online Public Access Catalogue

PDF Portable Document Format

PURL Persistent Uniform Resource Locator

PII Publisher Item Identifier

Publications documents containing either text or sound or images, or combinations of these, packaged for wider distribution, whether off-line (e.g. printed book, CD-ROM) or on-line (e.g. Web, database for information retrieval).

Publisher a person or organisation that produces documents and makes them available. Newly emerging publishers may produce and distribute documents electronically - for instance, on the Web.

Record see Bibliographic record

Resolution service A service that facilitates the maintenance of a permanent resolution (link) between one identifier and another, e.g. between an URL and a PURL.

Resolver service see Resolution serviceBR>

Serial a publication in any medium issued in successive parts bearing numeric or chronological designations and intended to be continued indefinitely. Serials include periodicals; newspapers; annuals (reports, yearbooks, etc.); the journals, memoirs, proceedings, transactions etc. of societies; and numbered monographic series.

SICI Serial Item and Contribution Identifier

SISAC US Serials Industry Systems Advisory Committee

SGML (ISO 8879) Standard Generalised Mark-up Language. ISO standard for document description, separating contents and structure.

SMPTE Society of Motion Picture & Television Engineers

URC Uniform Resource Characteristics

URL Uniform Resource Locator. The standard way to give the address of a source of information on the WWW. It contains four different parts: the protocol type, the machine name, the directory path and the file name. For example: http://WWW2.echo.lu/libraries/en/libraries.html

URN Uniform Resource Name

Voluntary Deposit see Deposit of Publications

World Wide Web The global set of Internet web sites offering world wide access to information using HTTP.

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