COinS

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ContextObjects in Spans (COinS) is a method to embed bibliographic metadata in the HTML code of web pages. This allows bibliographic software to publish machine-readable bibliographic items and client reference management software to retrieve bibliographic metadata. The metadata can also be sent to an OpenURL resolver. This allows, for instance, searching for a copy of a book at a specific library. [1]

Contents

History

In the late 1990s, OpenURL was created at Ghent University as a framework to provide context-sensitive links. The OpenURL link server implementation called SFX was sold to Ex Libris Group which marketed it to libraries, shaping the idea of a "link resolver". The OpenURL framework was later standardized as ANSI/NISO Z39.88 in 2004 (revised 2010). [2] A core part of OpenURL was the concept of "ContextObjects" as metadata to describe referenced resources.

In late 2004, Richard Cameron, the creator of CiteULike, drew attention to the need for a standard way of embedding metadata in HTML pages. [3] In January 2005, Daniel Chudnov suggested the use of OpenURL. [4] Embedding OpenURL ContextObjects in HTML had been proposed before by Herbert Van de Sompel and Oren Beit-Arie [5] and a working paper by Chudnov and Jeremy Frumkin. [6] Discussion of the latter on the GPS-PCS mailing list [7] resulted in a draft specification for embedding OpenURLs in HTML, [8] which later became COinS. A ContextObject is embedded in an HTML span element.

The adoption of COinS was pushed by various publications and implementations. The specification was OCOinS.info, which includes specific guides to implement COinS for journal articles and books. [9]

Summary of the data model

From OpenURL 1.0 COinS borrows one of its serialization formats ("KEV") and some ContextObject metadata formats included in OpenURL implementation guidelines. [10] The ContextObject implementation guidelines of COinS include four publication types (article with several subtypes, book, patent, and generic) and a couple of simple fields. However, the guidelines are not required part of COinS, so the standard does not provide a strict metadata model like Dublin Core or the Bibliographic Ontology.

Use in websites

The following websites make use of COinS:

Server-side applications

Some server-side applications embed COinS, including refbase. [13]

Client tools

Client tools which can make use of COinS include:

See also

Related Research Articles

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Reference management software, citation management software, or bibliographic management software is software that stores a database of bibliographic records and produces bibliographic citations (references) for those records, needed in scholarly research. Once a record has been stored, it can be used time and again in generating bibliographies, such as lists of references in scholarly books and articles. Modern reference management applications can usually be integrated with word processors so that a reference list in one of the many different bibliographic formats required by publishers and scholarly journals is produced automatically as an article is written, reducing the risk that a cited source is not included in the reference list. They will also have a facility for importing bibliographic records from bibliographic databases.

MARC is a standard set of digital formats for the machine-readable description of items catalogued by libraries, such as books, DVDs, and digital resources. Computerized library catalogs and library management software need to structure their catalog records as per an industry-wide standard, which is MARC, so that bibliographic information can be shared freely between computers. The structure of bibliographic records almost universally follows the MARC standard. Other standards work in conjunction with MARC, for example, Anglo-American Cataloguing Rules (AACR)/Resource Description and Access (RDA) provide guidelines on formulating bibliographic data into the MARC record structure, while the International Standard Bibliographic Description (ISBD) provides guidelines for displaying MARC records in a standard, human-readable form.

Z39.50 is an international standard client–server, application layer communications protocol for searching and retrieving information from a database over a TCP/IP computer network, developed and maintained by the Library of Congress. It is covered by ANSI/NISO standard Z39.50, and ISO standard 23950.

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An OpenURL is similar to a web address, but instead of referring to a physical website, it refers to an article, book, patent, or other resource within a website.

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a tiny HTTP API any web application may use to co-publish discretely identified objects in both HTML pages and disparate bare object formats. It consists of three parts: an identifier microformat, an HTML autodiscovery link, and three HTTP interface functions, two of which have a standardized response format.

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<span class="mw-page-title-main">Metadata</span> Data about data

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<span class="mw-page-title-main">‡biblios.net</span> Free internet cataloging service

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<span class="mw-page-title-main">Volume (bibliography)</span> Book or journal, often in a series

A volume is a physical book. It may be printed or handwritten. The term is commonly used to identify a single book that is part of a larger collection. Volumes are typically identified sequentially with Roman or Arabic numerals, e.g. "volume III" or "volume 3", commonly abbreviated to "Vol.".

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The Grey Literature International Steering Committee (GLISC) was established in 2006 after the 7th International Conference on Grey Literature (GL7) held in Nancy (France) on 5–6 December 2005.

<span class="mw-page-title-main">Journal Article Tag Suite</span>

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References

  1. ↑ Chudnov, Daniel (2006-07-14). "COinS for the Link Trail". Library Journal: 8–10. Archived from the original on 2006-10-22.
  2. ↑ ANSI/NISO Z39.88-2004(R2010) – The OpenURL Framework for Context-Sensitive Services. National Information Standards Organization. 2004. ISBN   978-1-880124-61-1. Archived from the original on 2013-10-02. Retrieved 2013-12-15.
  3. ↑ Cameron, Richard (2004-12-20). "Autodiscovery and embedding metadata". gcs-pcs-list. Archived from the original on 2011-07-23. Retrieved 2011-03-20.
  4. ↑ Chudnov, Daniel (2005-01-06). "sample inline openurl". gcs-pcs-list. Archived from the original on 2011-07-23. Retrieved 2011-03-20.
  5. ↑ Van de Sompel, Herbert; Beit-Arie, Oren (July–August 2001). "Generalizing the OpenURL Framework beyond References to Scholarly Works – The Bison-Futé Model". D-Lib Magazine. 7 (7/8). doi: 10.1045/july2001-vandesompel . ISSN   1082-9873.
  6. ↑ Chudnov, Daniel; Frumkin, Jeremy (2004-12-10). "Service Autodiscovery for Rapid Information Movement". curtis.med.yale.edu. Archived from the original on 2004-12-15.
  7. ↑ "gcs-pcs-list". Google Groups. Retrieved 2010-06-07.
  8. ↑ Hellman, Eric (ed.). "Latent OpenURLs in HTML for Resource Autodiscovery, Localization and Personalization" (draft). OCOinS.info. Archived from the original on 2017-01-18. Retrieved 2011-03-20.
  9. ↑ "OpenURL COinS: A Convention to Embed Bibliographic Metadata in HTML". ocoins.info. Archived from the original on 2014-09-13. Retrieved 2014-09-24.
  10. ↑ Apps, Ann (2003-04-16). "Z39.88-2004 KEV Implementation Guidelines". MIMAS, The University of Manchester, UK. Archived from the original on 2018-11-20. Retrieved 2011-03-20.
  11. 1 2 Reichelt, Jan (2009-08-05). "Mendeley Web now supports COinS". Mendeley Blog. Retrieved 2013-12-14.
  12. ↑ "Wikipedia:COinS". Wikipedia. 2019-12-17.
  13. ↑ "Standard link resolver support: OpenURL & COinS". refbase. Retrieved 2023-03-11.
  14. ↑ "BibDesk Help: 5.10.5 Web Group". bibdesk.sourceforge.io. Retrieved 2023-03-11.
  15. ↑ "Importing with the Hunter". Citavi Manual. Retrieved 2023-03-11.
  16. ↑ "dev:exposing metadata:coins". Zotero Documentation. Retrieved 2023-03-11.

Further reading

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