RDF GRAph VIsualization Tool (RDF Gravity) is a tool for visualizing directed graphs built in RDF and OWL. The tool provides a simple yet powerful visualization of RDF graph structures and the ability to filter out and visualize specific parts or fragments of RDF Graphs.
Semantic MediaWiki (SMW) is a free extension of MediaWiki – the wiki-system powering Wikipedia – that helps to search, organise, tag, browse, evaluate, and share the wiki's content. While traditional wikis contain only texts which computers can neithe
"End User Examples" shows examples of where Calais has been integrated into end-user tools and web sites. 2) "Submitting Content to Calais" focuses on application / tools that help you get your content to the Calais service, 3) "Capability Demonstrations"
The Calais web service automatically attaches rich semantic metadata to the content you submit. Using natural language processing, machine learning and other methods, Calais categorizes and links your document with entities (people, places, organizations,
We want to make all the world's content more accessible, interoperable and valuable. Some call it Web 2.0, Web 3.0, the semantic web or the Giant Global Graph - we call our piece of it Calais.
DBpedia.org is a community effort to extract structured information from Wikipedia and to make this information available on the Web. DBpedia allows you to ask sophisticated queries against Wikipedia and to link other datasets on the Web to Wikipedia data