Specify your canonical
Thursday, February 12, 2009 at 12:30 PM
Carpe diem on any duplicate content worries: we now support a format that allows you to publicly specify your preferred version of a URL. If your site has identical or vastly similar content that's accessible through multiple URLs, this format provides you with more control over the URL returned in search results. It also helps to make sure that properties such as link popularity are consolidated to your preferred version
New Electronic Titles October 2009 [electronic resource] / Government Printing Office. -- [Washington, DC : GPO, 2009] -- Web page. -- Mode of Access: World Wide Web. -- Title from HTML header. -- Description based on contents viewed Nov. 6, 2009. 1. Government documents.
A topical subject used as a subject added entry. Subject added entries are assigned to a bibliographic record to provide access according to established subject cataloging principles and guidelines. Any institution assigning subject headings based on the lists and authority files identified in the 2nd indicator position or in subfield ‡2 may use field 650. A topical subject added entry consists of a general subject term including the name of an event or object.A topical subject used as a subject added entry. Subject added entries are assigned to a bibliographic record to provide access according to established subject cataloging principles and guidelines. Any institution assigning subject headings based on the lists and authority files identified in the 2nd indicator position or in subfield ‡2 may use field 650. A topical subject added entry consists of a general subject term including the name of an event or object.
E. Baykan, M. Henzinger, L. Marian, and I. Weber. Proceedings of the 18th International Conference on World Wide Web, page 1109--1110. New York, NY, USA, ACM, (2009)