A Defintion of the Semantic Web

Parker, Nitse, and Flowers' Libraries as Knowledge Management Centers makes a good point about special libraries. Libraries need to be at the forefront of technology, or else they'll be an endangered species. As libraries struggle with the fallout of the digital age, they must find a creative way to remain relevant to the twenty first century user who has the ability and means of finding vast amounts of information without even setting foot in a library. The authors go on to suggest that an understanding of the Semantic Web is necessary for those working in libraries. An excellent definition of the Semantic Web is made -- one of the best I've seen so far:

Today's web pages are designed for human use, and human interpretation is required to understand the content. Because the content is not machine-interpretable, any type of automation is difficult. The Semantic Web augments today's web to eliminate the need for human reasoning in determining the meaning of web-based data. The Semantic Web is based on the concept that documents can be annotated in such a way that their semantic content will be optimally accessible and comprehensible to automated software agents and other computerized tools that function without human guidance. Thus, the Semantic Web might have a more significant impact in integrating resources that are not in a traditional catalog system than in changing bibliographic databases.