http://marinemetadata.org/taxonomy/term/2919 The taxonomy view with a depth of 0. (Used to show just that one taxonomy term.) en http://marinemetadata.org/guides/vocabs/voctypes/voccat <p> Ironically, terminology about controlled vocabularies can be somewhat confusing. Much time has been spent understanding the differences between the categories of controlled vocabularies, and necessary conditions for each category. Of course, if you're reading this guide, you probably know this first hand. In general, there are three broad categories of controlled vocabularies: flat, multi-level and relational. Within these three categories, there are a variety of types of controlled vocabularies. </p> <p><a href="http://marinemetadata.org/guides/vocabs/voctypes/voccat">read more</a></p> Guidance Documents MMI Guides Subject Heading Sun, 02 Mar 2008 04:35:00 -0800 carynn 2090 at http://marinemetadata.org http://marinemetadata.org/guides/vocabs/voctypes/voccat/subjectheading <table cellspacing="0" cellpadding="4" border="0" align="center" width="760"> <tbody> <tr> <td bgcolor="#ccffcc" colspan="5"> <div class="c2"> <strong>Flat Vocabularies</strong> </div> </td> <td bgcolor="#ffffcc" colspan="2"> <div class="c2"> <strong>Multi-Level Vocabularies</strong> </div> </td> <td bgcolor="#ccccff" colspan="3"> <div class="c2"> <strong>Relational Vocabularies</strong> </div> </td> </tr> <tr> <td bgcolor="#ccffcc"> </td> </tr> </tbody> </table> <p><a href="http://marinemetadata.org/guides/vocabs/voctypes/voccat/subjectheading">read more</a></p> Guidance Documents MMI Guides Subject Heading Example/Instance Mon, 26 Nov 2007 07:14:00 -0800 carynn 2087 at http://marinemetadata.org