The Semantic Web = a Web with a meaning.
"If HTML and the Web made all the online documents look like one huge
book, RDF, schema, and inference languages will make all the data in the world look like one huge
database"
Tim Berners-Lee, Weaving the Web, 1999
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What Is The Semantic Web?
The word
semantic stands for the
meaning of. The semantic of something is the meaning of something.
The Semantic Web is a web that is able to describe things in a way that computers can understand.
- The Beatles was a popular band from Liverpool.
- John Lennon was a member of the Beatles.
- The record "Hey Jude" was recorded by the Beatles.
Sentences like these can be understood by people. But how can they be understood by computers?
Statements are built with syntax rules. The syntax of a language defines the rules for building the language statements. But how can syntax become semantic?
This is what the Semantic Web is all about. Describing things in a way that computers applications can understand.
The Semantic Web is
not about links between web pages.
The Semantic Web describes the
relationships between things (like A is a part of B and Y is a member of Z) and the
properties of things (like size, weight, age, and price)
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The
Semantic Web is the extension of the World Wide Web that enables people to share
content beyond the boundaries of applications and websites. It has been described in rather different ways: as a
utopic vision, as a
web of data, or merely as a
natural paradigm shift in our daily use of the Web. Most of all, the Semantic Web has inspired and engaged many people to create innovative semantic technologies and applications.
semanticweb.org is the common platform for this community.
http://www.w3schools.com/semweb/default.asp http://semanticweb.org/wiki/Main_Page For more check the link above....