This knowledge base contains subject-predicate-object statements obtained from the infobox templates of the English wikipedia, such as:
<Dancer in the Dark> <music> <Björk>
http://wikipedia.3ba.se/#
DBin enables "Semantic Web Communities" & DBin is a "finalist of the Semantic Web Challenge! Now the knowledge created in the groups is made HTTP available as RDF. Faster P2P, Numberless improvements and additions."
DBin is a Semantic Web application that enables groups of users
with a common interest to cooperatively create semantically
structured knowledge bases. These user groups, which we call
“Semantic Web Communities”, are made possible by creating
customized user environments called “Brainlets”. Brainlets
provide user interfaces and domain specific tools (e.g. querying,
viewing and editing facilities) which enable community
participants to interact with the data of interest. Brainlets are
directly created by domain experts using an XML description
language. DBin clients communicate and exchange annotations
using a P2P infrastructure. Access control and digital signatures
put by DBin inside the authored RDF enable trust and information
filtering. In this paper we show a specific use case where a
“Semantic Web Community” is created to enable a group of users
to share their del.icio.us tags and organize them into a
cooperatively built RDFS ontology.
Cycorp offers cutting edge innovations in knowledge representation, machine reasoning, natural language processing, semantic data integration, and information management and search.
The vision of Semantic Web is that machine usable data on the web is revolutionizing the usage of the worldwide web. It embraces the generation and retrieval of freely available, semi-structured and related data (Linked Data). Intelligent agents are able to use this data for decisions and distributed systems integrate them from miscellaneous sources in a cost-effective way
The Resource Description Framework RDF allows you to describe web documents and resources from the real world—people, organisations, things—in a computer-processable way. Publishing such descriptions on the web creates the semantic web. URIs are very important as the link between RDF and the web. This article presents guidelines for their effective use. We discuss two strategies, called 303 URIs and hash URIs. We give pointers to several web sites that use these solutions, and briefly discuss why several other proposals have problems.
ConceptNet is a freely available commonsense knowledgebase and natural-language-processing toolkit which supports many practical textual-reasoning tasks over real-world documents right out-of-the-box.
ConceptNet is a freely available commonsense knowledgebase and natural-language-processing toolkit which supports many practical textual-reasoning tasks over real-world documents right out-of-the-box (without additional statistical training) including
Compass is a real stylesheet framework — not just a collection of classes. With Compass, you still use the best of breed css frameworks; adapted to make them easier to configure and apply to your semantic markup.
F. Suchanek, G. Kasneci, and G. Weikum. Proceedings of the 16th international conference on World Wide Web, page 697--706. New York, NY, USA, ACM, (2007)
T. Vitvar, J. Kopecky, J. Viskova, and D. Fensel. Proceedings of the 5th European Semantic Web Conference, Berlin, Heidelberg, Springer Verlag, (June 2008)