Live early adoption and demonstration project enhancing the W3C collaboration environment with shared annotations.
Big Fractal Tangle
Daily reflections on the ongoing evolution of the Semantic Web.
Building a Semantic Web Site
Even though the Semantic Web may yet seem a remote dream, there are already tools one can use to make a tiny step forward by building "semantic web sites," which can be much easier to navigate than ordinary sites.
Comments on the social graph
A blog about digital advertising, cloud computing, social networks, collective intelligence, the semantic web, and the transition between our analogue past and digital future
Paper discusses how syntactic (keyword-based) search can be extended to semantic (concept-based) search while preserving efficient retrieval models and data structures of the syntactic search.
Conceptual Graphs and SWeb
Comparison of Conceptual Graphs as a logic layer to RDF.
Euler Proof Mechanism
A backward-chaining reasoner based on RDF and OWL, using resolution inference mechanism and following Euler paths.
A social bookmarking tool which allows people to tag webpages with Wikipedia terms.
Foundations of Semantic Web Technologies
Homepage of a Semantic Web textbook, featuring free slide sets of tutorials on semantic technologies.
Connects people and communities by with semantic technology. It enables to share and distribute knowledge.
A framework for a personal semantic desktop system.
ICS-FORTH RDFSuite: High-level Scalable Tools for the Semantic Web
Tools for managing voluminous RDF description bases.
ILRT Semantic Web Research Group
Tools for storage and query of structured data and applications for digital libraries and project management. From the Institute for Learning and Research Technology at the University of Bristol.
A visual authoring tool for RDF.
Jeff Heflin's Publications
Provide abstracts of downloadable technical papers on various Semantic Web topics like Dynamic Ontologies and Semantic Interoperability.
Linked Data Tools
Offers Semantic Web tools for download, including: Jena .NET, RDF Buddy and Triple Machine.
Collaborative project management and development environment for the Semantic Web
Semantic Hypertext Object Repository. A repository with a free definable meta model where structured documents can be imported after parsing and transforming into XML.
Practical Knowledge Representation for the Web
Survey and analysis of traditional, new, and arising Web standards and how they can be used to represent machine-processable semantics of Web sources.
Prescient Software provides bespoke semantic web software and knowledge management tools to a range of business users.
European project on developing Semantically Enabled Knowledge Technologies.
Aims to establish Semantics as a core pillar of modern computer engineering.
Provides consulting and modeling for architectural design employing Semantic Technology in the creation of large enterprise ontologies.
A blog and community about the Semantic Web, Natural Language Processing, Information Retrieval, and related topics.
Semantic Interoperability Centre Europe
This is an initiative by the European Commission to support the data exchange of pan-European eGovernment projects. It features a repository for semantic interoperability assets that are open for reuse in other projects, e.g. XML schema or multi-lingual taxonomies.
Semantic Patterns Language
Explores Universal Semantic Code to help create applications for Semantic WEB.
The Business Special Interest Group provides a survey of companies, technologies and products likely to support Semantic Web projects.
Semantic Web Company
Provides companies, institutions and organizations with professional services related to the Semantic Web. [A-1160 Wien]
Semantic Web In One Day
Experiment in applying and assembling existing Semantic Web technologies in one day.
Semantic Web Journal
Online Journal on Semantic Web research. Listed in the ACM Digital Library.
Semantic Web Roadmap
An attempt to give a high-level plan of the architecture by Tim Berners-Lee.
Semantic Web Science Association
A non-profit organisation incorporated in Karlsruhe, Germany for the purpose of promoting and exchanging scholarly work in Semantic Web and related fields throughout the world.
Semantic Web Serbia
Provides reviews, news, case studies on Semantic Web technology. Presents the history, definitions, categories and applications.
A weblog about PhD research on Semantic Web services and multiagent systems.
News and analysis related to the Semantic Web. Focus on the transition from academia to mainstream consumer, business and government use.
TOOL: The Open Opinion Layer
Paper exploring the development of a distributed open opinion architecture.
The Cognitive Web
A human-centric web architecture comprised of semantic markup and fuzzy logics.
The Future of the Semantic Web
Article on the semantic web and its significance for the scientific community by Dr. Albert Benschop (University of Amsterdam).
The Languages of the Semantic Web
Article by Uche Ogbuji discusses the limits of today's Web and the challenge of how agents can infer relationships and act on them. Originally published in the "New Architect" e-zine. Explains the basics of RDF.
The Semantic Web
Lengthy descriptive Scientific American article by Tim Berners-Lee, James Hendler and Ora Lassila.
The Semantic Web Lifts Off
Article on W3C's Semantic Web activity.
The Semantic Web: 1-2-3
An XML hacker discusses XML, RDF and the Semantic Web. Features links to other resources.
The Semantic Web: A Primer
Offers an introduction and discusses technologies and developments. By Edd Dumbill, published in O'Reilly XML.com.
The Semantic Web: It's Whom You Know
Discusses the problems with current notions, popularity ranking and collaborative filtering and suggests next steps. By Andy Oram, published in O'Reilly Network.
Company that providing consulting and tools for architectural design and implementation of Semantic Technology Solutions with an emphasis on Ontology Engineering.
W3C Semantic Web Activity Statement
The W3C Semantic Web Activity has been established to serve a leadership role, in both the design of specifications and the open, collaborative development of technology for the Semantic Web.
Weaving the Web
The original design and ultimate destiny of the World Wide Web, by its inventor, Tim Berners-Lee. Features a linked glossary, a time line, errata and an excerpt from Chapter 1.
A general purpose data processor written in Python. Core language is RDF, extended to include rules, using RDF/XML or RDF/N3 serializations as required.
About a flash application that provides immediate access to facts. It visualizes information and helpsdiscover relations. Furthermore, it allows to collect interesting bits of information.