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Full Description
The first state-of-the-art guide for Web developers who need to enable totally new services using metadata This book offers for the first time complete guidance for Web and content developers who use Resource Description Framework (RDF) to create Web services, both wired and wireless, for metadata, or data that is maintained by an application. Written by the W3C Fellow charged with making the W3C XML standard work with other open standards, the book clearly demonstrates how RDF and metadata can greatly improve a user's Web experience through richer, better-tailored content. The author explains RDF theory and practice and how it compares to XML and HTML in layman terms and provides source code for several important tools. He includes descriptions of real services, both for the desktop computer and the handheld wireless device, and hands-on examples illustrating how metadata is used to tailor services for users. Explanations of how RDF ties in with intelligent agents are also provided.
Contents
Preface. Metadata, Resources, and the Resource Desciption Framework. Using RDF to Annotate Text and Photos. RDF and XML. Using RDF. RDF Schemas. More Metadata Vocabularies. Device Descriptions and User Profiles. Reasoning about Metadata: Rules and Ontologies. Implementation Advice: When Intelligent Agents Meet RDF. RDF Tools: An Overview. Index.
