The Semantic Web (Web 3.0)
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Note: This piece speaks about the different parts of the Semantic Web and how they fit together. For a high-level interview, take a look at Sandro Hawke 's The Semantic Web (Put Simply) . On the other hand, if you're a Web developer who's interested in building Semantic Web Sites or Semantic Web Services, check out The Semantic Web (for Web Developers) . Now back to your regularly scheduled article. Identifiers: Uniform Resource Identifier (URI) If I want to discuss something, I must first identify it.
The W3C's Semantic Web project has been described in many ways over the last few years: an extension of the current web in which information is given well-defined meaning , a place where machines can analyze all the data on the Web , even a Web in which machine reasoning will be ubiquitous and devastatingly powerful . The problem with descriptions this general, however, is that they don't answer the obvious question: What is the Semantic Web good for? The simple answer is this: The Semantic Web is a machine for creating syllogisms. A syllogism is a form of logic, first described by Aristotle, where "...certain things being stated, something other than what is stated follows of necessity from their being so." [ Organon ]
1. You don’t need to apologize for calling it Web 3.0. Of course the Web does not upgrade in one go like a company switching to Vista. But there is a definite phase transition from current technologies. My personal Web 3.0 definition is “the combination of Web 2.0 mass collaboration with structured databases”.
Recent News Mulgara 2.1.13 released . A minor release to meet government auditing requirements. See the release notes . Download from here . - January 10, 2012
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. UKON2012 ( Manchester , 12 April 2012 00:01:00), WWW2012 ( Lyon , 16 April 2012), SMWCon Spring 2012 ( Carlsbad, California , 25 April 2012 09:00:00), PODS2012 ( Scottsdale, Arizona , 21 May 2012), ESWC2012 ( Heraklion , 27 May 2012) view all events … Bigdata ( Version 1.2.0, 1 April 2012), LDIF ( Version 0.5, 28 March 2012), Semantic MediaWiki ( Version 1.7.1, 5 March 2012), HermiT ( Version 1.3.6, 23 February 2012), CubicWeb ( Version 3.14.4, 17 February 2012) view all tools … Task Force Spam Fighting
The Semantic Web is a web of data. There is lots of data we all use every day, and it is not part of the web. I can see my bank statements on the web, and my photographs, and I can see my appointments in a calendar. But can I see my photos in a calendar to see what I was doing when I took them?
This page contains the information on RDF and OWL tools that used to be listed on the home pages of the RDF and OWL Working Groups at W3C. Keeping such lists up-to-date is obviously a problem when the number of Semantic Web tools increases every day. By moving this list to the Wiki, we hope that the community at large will help maintain these pages (see also notes for contributors ). This Wiki page is only for programming and development tools.
W3C | Semantic Web or, if you like, Semantic Web Area for Play ... visiting RDF and all points west. working toward the SWELL langauge, MIT-LCS's advanced development prototyping of tools and langauges for the Semantic Web. nearby: toICal.py -- (the start of) a converter from RDF to ICal.