Abstract

Semantic web is a concept that enables better machine processing of information on the web, by structuring documents written for the web in such a way that they become understandable by machines. This can be used for creating more complex applications (intelligent browsers, more advanced web agents), etc. Semantic modeling languages like the Resource Description Framework (RDF) and topic maps employ XML syntax to achieve this objective. New tools exploit cross domain vocabularies to automatically extract and relate the meta information in a new context. Web Ontology languages like DAML+OIL extend RDF with richer modeling primitives and a provide a technological basis to enable the Semantic Web. The logic languages for Semantic Web are described (which build on the of RDF and ontology languages). They, together with digital signatures, enable a web of trust, which will have levels of trust for its resources and for the rights of access, and will enable generating proofs, for the actions and resources on the web.

Highlights

  • Web was designed as an information space, with the goal that it should be useful not humanhuman communication, and that machines would be able to participate and help

  • The World Wide Web is based mainly on documents written in Hyper Text Markup Language (HTML), a markup convention that is used for coding a body of text interspersed with multimedia objects such as image and interactive forms

  • The semantic web involves publishing the data in a language, Resource Descriptive Framework (RDF) for data, so that it can be manipulated and combined just as can data files on a local computer

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Summary

A REVIEW ON SEMANTIC WEB

Devrankar 1 1 MCA-III, Department of Research and PG Studies in Science & Management, Vidyabharati Mahavidyalaya, Amravati, India Abstract: Semantic web is a concept that enables better machine processing of information on the web, by structuring documents written for the web in such a way that they become understandable by machines. This can be used for creating more complex applications (intelligent browsers, more advanced web agents), etc.

Introduction
What is Semantic Web?
WWW Vs Semantic Web
Components of Semantic Web
Identifiers
Documents
Statements
Schemas and ontologies
Trust: Digital Signature and Web of Trust
Projects
SIMILE
Browsers
Application Areas
Agents and Services
Benefits of The Semantic Web
Conclusion
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