Web SemanticsProvides a common framework that allows data to be shared and

reused.

The Beginning…

2001- Tim Berners Lee unveiled the future of intelligent software agents.

As well as colloborative effort of w3c and other partners

Formal Elements RDF (Resource Description Framework)

OWL (Web Ontology Language)

XML (Extensible Markup Language)

Builds and provides concepts, terms and relationships

HTML links these technologies and allows them to speak to each other

Semantic Web can not work on its own

Their Purpose RDF - creating and identifying complex links

which then can be created into graphs which can identify people, places or even subject matter

XML – Textual Data Format, with markup that creates documents electronically

OWL – processes the content of information for human consumption AND processed for applications

Booking FlightsCar Trader. Com

Updating Medical RecordsBuying a Car

An Evolution in Progress

The future of Web 3.0Faster Communication

Over Multiple ApplicationsCollaborative effort of W3C and other partners

Why Change What Works?

Limitations of HTML

Cross Applications don’t work together

Online Banking, Calendars, Photo Programs etc working together

GoogleBecame the single largest marketplace because of Semantic Web

Amazon & Ebay

Social Media“Collective Intelligence” or “Wisdom of the Crowds”

Combine the richness of human participation and well-structured information

Problem : Difficult and Time consuming as well as Cultural Barriers

SEM-WEB IN ACTION

Patiently Waiting for Web

3.0Until everyone can agree, which will be

never, the updates of Semantic Web and Web 3.0 will be slow coming…

ReferencesWikipedia : http://en.wikipedia.org/wiki/Semantic_Webhttp://en.wikipedia.org/wiki/Resource_Description_Framework

W3C Schools : http://www.w3schools.com/semweb/semantic_example.asphttp://www.w3.org/RDF/http://www.w3.org/2009/Talks/0829-Nanjing-IH/Tutorial.pdf

Semantic Web : http://semanticweb.org/wiki/Main_Page

Social Media : http://smartblogs.com/socialmedia/2010/04/02/what-will-the-semantic-web-mean-for-social-media/http://tomgruber.org/writing/CollectiveKnowledgeSystems.pdf

In Action :http://www.ftrain.com/google_takes_all.htmlhttp://www.w3.org/2009/Talks/0829-Nanjing-IH/Tutorial.pdf