DBin is general purpose Semantic Web application that enables power users (domain experts) to create "discussion groups" where users annotate any subject of interest (from "beers" as in our example to anything really). At low level, these annotatins are e
A Semantic Wiki is a Wiki enhanced with technologies developed by the Semantic Web community in order to encode more knowledge than just structured text and hyperlinks. Usually this extra knowledge is available in a formal language, so that machines can (
Swoogle is a search engine for the Semantic Web on the Web. Swoogle crawl the World Wide Web for a special class of web documents called Semantic Web documents, which are written in RDF. Currently, Swoogle only indexes some metadata about Semantic Web doc