All Sites

» Annotea Project

Live early adoption and demonstration project enhancing the W3C collaboration environment with shared annotations.

http://www.w3.org/2001/Annotea/

» Big Fractal Tangle

Daily reflections on the ongoing evolution of the Semantic Web.

http://bigfractaltangle.com/

» 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

http://socialgraph.blogspot.com/

» Concept Search

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.

http://www.ulakha.com/concept-search-eswc2009.html

» Conceptual Graphs and SWeb

Comparison of Conceptual Graphs as a logic layer to RDF.

http://www.w3.org/DesignIssues/CG.html

» Disco - Hyperdata Browser

A simple browser for navigating the Semantic Web. The browser renders all information, that it can find on the Semantic Web about a specific resource, as an HTML page.

http://www4.wiwiss.fu-berlin.de/rdf_browser/

» Euler Proof Mechanism

A backward-chaining reasoner based on RDF and OWL, using resolution inference mechanism and following Euler paths.

http://www.agfa.com/w3c/euler/

» Faviki

A social bookmarking tool which allows people to tag webpages with Wikipedia terms.

http://www.faviki.com/

» Foundations of Semantic Web Technologies

Homepage of a Semantic Web textbook, featuring free slide sets of tutorials on semantic technologies.

http://semantic-web-book.org/

» GNOSS

Connects people and communities by with semantic technology. It enables to share and distribute knowledge.

http://www.gnoss.com/

» Gnowsis

A framework for a personal semantic desktop system.

http://www.gnowsis.com/

» HP Labs Semantic Web Research

Works to further the vision through research, development and internal promotion. Features technology, tools, resources and contact information.

http://www.hpl.hp.com/semweb/

» Higher Order Logic Semantic Framework

Distributed higher order logic inferencing store and framework for the Semantic Web (Web 3.0) implemented in Python and released as Open Source.

http://semanticle.org/

» ICS-FORTH RDFSuite: High-level Scalable Tools for the Semantic Web

Tools for managing voluminous RDF description bases.

http://139.91.183.30:9090/RDF/

» 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.

http://www.ilrt.bris.ac.uk/discovery/

» Inference Web

Framework for explaining Semantic Web tasks by storing, exchanging, combining, annotating, comparing and rendering proofs fragments provided by engines embedded in Semantic Web applications.

http://iw.stanford.edu/

» IsaViz Overview

A visual authoring tool for RDF.

http://www.w3.org/2001/11/IsaViz/

» Jeff Heflin's Publications

Provide abstracts of downloadable technical papers on various Semantic Web topics like Dynamic Ontologies and Semantic Interoperability.

http://www.cse.lehigh.edu/~heflin/pubs/

» KAON Ontology and Semantic Web Infrastructure

Open source ontology management infrastructure. Includes a tool suite allowing easy ontology creation and management, as well as building ontology-based applications.

http://kaon.semanticweb.org/

» Linked Data Tools

Offers Semantic Web tools for download, including: Jena .NET, RDF Buddy and Triple Machine.

http://www.linkeddatatools.com/

» OntoWare

Collaborative project management and development environment for the Semantic Web

http://ontoware.org/

» Ontoba

A consultancy specialising in digital media technical strategy with a focus on semantic web publishing architecture, ontology modelling and text analysis for semantic annotation.

http://ontoba.com/

» Ontology Online

An ontology visualisation / semantic web experiment. Demo's of semantic javascript widgets.

http://ontologyonline.org/

» Ontoolsearch Website

Website of a Semantic Web application (Ontoolsearch) that makes use of ontologies for searching software tools in the learning domain.

http://pandora.tel.uva.es/ontoolsearch/

» OpenSHORE.org

Semantic Hypertext Object Repository. A repository with a free definable meta model where structured documents can be imported after parsing and transforming into XML.

http://www.openshore.org/

» Platypus Wiki

Uses RDF, RDF Schema, and OWL to create ontologies and manage metadata.

http://platypuswiki.sourceforge.net/

» 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.

http://www.cs.vu.nl/~frankh/postscript/IJCAI99-III.html

» Prescient Software

Prescient Software provides bespoke semantic web software and knowledge management tools to a range of business users.

http://www.prescientsoftware.co.uk/

» SEKT Project

European project on developing Semantically Enabled Knowledge Technologies.

http://www.sekt-project.com/

» SSWAP

A semantic search engine for biological knowledge by the University of Arizona.

http://sswap.info/

» STI International

Aims to establish Semantics as a core pillar of modern computer engineering.

http://www.sti2.org/

» SUPER Integrated Project.

SUPER (Semantics Utilised for Process Management within and between Enterprises) offers ontology tools for download and has PHD programms.

http://www.ip-super.org/

» SemDis - Discovering Complex Relationships in Semantic Web

A research project focused on design, prototyping and evaluation of a system that supports indexing and querying complex semantic relationships from the Web.

http://lsdis.cs.uga.edu/proj/SemDis/

» Semantic Arts

Provides consulting and modeling for architectural design employing Semantic Technology in the creation of large enterprise ontologies.

http://www.semanticarts.com/

» Semantic Focus

A blog and community about the Semantic Web, Natural Language Processing, Information Retrieval, and related topics.

http://www.semanticfocus.com/

» 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.

http://www.semic.eu/

» Semantic Patterns Language

Explores Universal Semantic Code to help create applications for Semantic WEB.

http://sempl.net/

» Semantic Web

The Business Special Interest Group provides a survey of companies, technologies and products likely to support Semantic Web projects.

http://business.semanticweb.org/

» Semantic Web Company

Provides companies, institutions and organizations with professional services related to the Semantic Web. [A-1160 Wien]

http://www.semantic-web.at/

» Semantic Web In One Day

Experiment in applying and assembling existing Semantic Web technologies in one day.

http://km.aifb.uni-karlsruhe.de/projects/swsc

» Semantic Web Journal

Online Journal on Semantic Web research. Listed in the ACM Digital Library.

http://www.semantic-web-journal.net/

» Semantic Web Research Group

People from the Maryland Information and Network Dynamics Lab working on the Semantic Web.

http://www.mindswap.org/

» 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.

http://www.iswsa.org/

» Semantic Web Serbia

Provides reviews, news, case studies on Semantic Web technology. Presents the history, definitions, categories and applications.

http://www.semanticweb.rs/

» Semantic Weblog

A weblog about PhD research on Semantic Web services and multiagent systems.

http://www.rundom.com/semantic/

» SemanticWeb.com

News and analysis related to the Semantic Web. Focus on the transition from academia to mainstream consumer, business and government use.

http://www.semanticweb.com/

» Semantics Incorporated

Blog on Semantic technologies and their business application

http://www.semanticsincorporated.com/

» Strands

Social recommendation and personalization technology for retail and media websites.

http://bizsolutions.strands.com/

» TOOL: The Open Opinion Layer

Paper exploring the development of a distributed open opinion architecture.

http://firstmonday.org/issues/issue7_7/masum/index.html

» The Cognitive Web

A human-centric web architecture comprised of semantic markup and fuzzy logics.

http://www.cognitiveweb.org/

» 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).

http://www.sociosite.org/semantic.php

» The SEWASIE project: Semantic Webs and AgentS in Integrated Economies

SEWASIE is a collaboration of a number of research groups aiming to design and implement an advanced search engine accessing heterogeneous data sources on the web, using semantic enrichment to provide the basis of structured secure web-based communication.

http://www.sewasie.org/

» The Semantic Web

A Bristol University project to create a globally-linked database to aid searching. Includes development, research, staff and publications.

http://www.ilrt.bris.ac.uk/projects/semantic_web

» The Semantic Web: 1-2-3

An XML hacker discusses XML, RDF and the Semantic Web. Features links to other resources.

http://www.disobey.com/detergent/2002/sw123/

» TopQuadrant

Company that providing consulting and tools for architectural design and implementation of Semantic Technology Solutions with an emphasis on Ontology Engineering.

http://www.topquadrant.com/

» URI Query Agent Model

URIQA proposes an extension to the HTTP web architecture used to indicate to a web server that it should resolve the specified URI in terms of knowledge about the resource denoted by that URI rather than in terms of a representation of the resource. Offers an additional Semantic Web Service Interface.

http://sw.nokia.com/uriqa/URIQA.html

» 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.

http://www.w3.org/2001/sw/Activity

» 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.

http://www.w3.org/People/Berners-Lee/Weaving/

» Web mining blog

Blog about web mining. Contains all levels articles about web mining and web knowledge exploration. Source of ideas and research results.

http://www.webcontentmining.com/

» cwm

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.

http://www.w3.org/2000/10/swap/doc/cwm.html

» eyePlorer.com

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.

http://www.eyeplorer.com/

» sig.ma - Semantic Information MAshup

Offers live, embeddable information summaries from sites which use RDF, RDFa or Microformats.

http://sig.ma/

» 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. (June 01, 2002)

http://www.ddj.com/architect/184414544

» 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. (April 19, 2002)

http://www.oreillynet.com/pub/a/network/2002/04/19/platform.html

» 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. (May 02, 2001)

http://www.xml.com/lpt/a/2001/05/02/semanticwebsite.html

» The Semantic Web

Lengthy descriptive Scientific American article by Tim Berners-Lee, James Hendler and Ora Lassila. (May 01, 2001)

http://www.scientificamerican.com/article.cfm?id=the-semantic-web

» The Semantic Web: A Primer

Offers an introduction and discusses technologies and developments. By Edd Dumbill, published in O'Reilly XML.com. (November 01, 2000)

http://www.xml.com/pub/a/2000/11/01/semanticweb/

» Semantic Web Roadmap

An attempt to give a high-level plan of the architecture by Tim Berners-Lee. (September 14, 1998)

http://www.w3.org/DesignIssues/Semantic.html