An extension of the current
Web that provides an easier way to find, share,
reuse and combine information. It is based on machine-readable
information and builds on
XML technology's capability to define customized
tagging schemes and
RDF's (
Resource Description
Framework) flexible approach to representing
data. The Semantic Web provides common formats for
the interchange of data (where on the Web there is only an
interchange of documents). It also provides a common
language for recording how
data relates to real world objects, allowing a person or a machine to
start off in one
database, and then move through an unending set of databases
which are connected not by wires but by being about the same thing.