XML Schema containing UHF attributes for journal content in aggregation. Copyright 2002, Openly Informatics, Inc. This version was published December 09, 2004. Author: Eric S. Hellman, eric@openly.com Copyright (2002-2003) by Openly Informatics Inc. All Rights Reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. The name of the author may not be used to endorse or promote products derived from this specification without specific prior written permission. The "UHF" name and logo may not be used to endorse or promote products derived from this specification without specific prior written permission of Openly Informatics, Inc.. THIS DOCUMENT TYPE DEFINITION IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. The number of distinct titles contained in a collection. A template for linking to the whole of a database which contains a holding. If the value starts with "slinks:", then it a named S-Link-S template (http://nj.oclc.org/slinks/). If not, it is a "DynamicTag" template resolved using the "com.openly.dt.JSText" class, OpenURL metadata, and user context information that we ought to define somewhere. A template for linking to a journal title in a collection. If the value starts with "slinks:", then it a named S-Link-S template (http://nj.oclc.org/slinks/). If not, it is a "DynamicTag" template resolved using the "com.openly.dt.JSText" class, OpenURL metadata, and user context information that we ought to define somewhere. A named linking scheme for articles within a holding. An identifier, derived from reversed dns names, of a provider of aggregated journal holdings. A string used in a linking template to select a particular database from among those offered by a provider. An identifier for a database, from among those offered by a provider. A human-readable string used as a name for a particular database from among those offered by a provider. A human-readable string used as a name for a journal or serial within a collection. This title should reflect the exact title as the database refers to it. Should correspond to OpenURL 0.1 "title". This is the original 'raw' title before any tranformation/normalization process is performed. A human-readable string used as a shortened name for a journal or serial within a collection. Should correspond to OpenURL 0.1 "stitle". A string used in a linking template to select a particular title from among those included in an aggregation. Publisher of the journal. A uri to be used for linking to information about the publisher of the journal. We use the name "URL" instead of the more generic "URI" out of simple nostalgia for the days when we understood the differences between URLs and URIs that were not URLs. An ID for the publisher of the journal. Journal publication frequency. May be expressed as annual issues, frequency (e.g. monthly) or as a time span between issues. A period of time after publication during which a journal is not acccessible online. A journal's country of origin, in full human-readable form. A journal's country of origin, usually as a code or abbreviation. Coverage start date. This is a specialized form of the Dublin Core coverage element. Coverage start date. This is a specialized form of the Dublin Core coverage element. Start of fulltext coverage. End of fulltext coverage. Start of indexed coverage. End of indexed coverage. Starting volume of a journal's coverage. This may be a volume number or year. Ending volume of a journal's coverage. This may be a volume number or year. Starting issue of a journal's coverage. Ending issue of a journal's coverage. Whether coverage is full text, usually yes/no. Whether a journal is peer reviewed or referreed. Usually expressed as either 1/Y/yes if so, 0/N/no if not. Publication type. Library of Congress classification. Digital Object Identifier of a journal. A string used to identify a journal or serial title. Should correspond to OpenURL 0.1 "issn". A number assigned to periodicals by China's "State Press and Publication Administration" (SPPA), which is required for legal publication in China. A string used to identify a book title. CODEN of journal. Six-character codes that identify serial and nonserial publications, assigned by the International CODEN Service. This is the original 'ISSN' before any tranformation/normalization process is performed. A string used to identify an electronic journal or serial title. Should correspond to OpenURL 0.1 "eissn". Accesion number in the JournalSeek database (http://nj.oclc.org/journalseek/). Type of content contained in the holding. Full text. Selected full text. Format of Content contained in the holding. Either a date representing the earliest publication date in a range of journal or serial Content holding, or (moving) duration representing holding ranges relative to the present. Example- represent "last 2 years" as ContentStart="P2Y". Either a date representing the latest publication date in a range of journal or serial Content, or relative (moving) duration representing ranges with moving wall embargoes. Example- represent "through 2 years ago" as ContentEnd="P2Y". A volume-issue-page enumeration representing the earliest publication in a range of journal or serial Content holding. Example- "volume:4;issue:3A" . A volume-issue-page enumeration representing the last publication in a range of journal or serial Content holding. Example- "volume:4;issue:3A" . A volume-issue-page enumeration. Example- "volume:4;issue:3A" .