Java201.com

• Easily maintain RDF metadata models by Venkata N. Vasam   - [Clicks: 19]
  The Resource Description Framework (RDF) is a standard for representing metadata in XML format. And Jena is Java framework for creating models of metadata either in a relational database or a flat file. Protege is an editing tool for creating RDF metadata documents. User-defined custom scripts are required for maintaining database or file models. This article introduces the SemantiRDFUtils script, which has several tasks for maintaining Jena RDF metadata models.
  [Includes source code]
  http://www.javaworld.com/javaworld/jw-07-2005/jw-0704-jena.html - Jul, 2005
• Search RDF data with SPARQL by Philip McCarthy   - [Clicks: 24]
  As more data is being stored in RDF formats like RSS, a need has arisen for a simple way to locate specific information. SPARQL, a powerful new query language fills that space, making it easy to find the data you need in the RDF haystack. Take a tour of SPARQL's features and learn how to use SPARQL queries from your own Java applications with the Jena Semantic Web Toolkit.
  http://www-128.ibm.com/developerworks/java/library/j-sparql/ - May, 2005

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• Beginning RSS and Atom Programming  by Danny Ayers, Andrew Watt   - [Clicks: 19]
  * RSS, RDF, Atom, and Dublin Core are all types of information-feed specifications that deliver Web content to aggregators for other sites to index and help feed-reader applications track frequent site posts; * Google tracks 1.4 million RSS feeds, and there are approximately 250,000 additional feeds powered by Atom, a newer protocol; * Features numerous hands-on "hacks" that help developers make the most of the information feed protocols.
  Wrox, Paperback - Apr, 2005

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