Explorator is a tool for exploring RDF data by direct manipulation. Explorator’s web interface allows users to explore a semi-structured RDF database to both gain knowledge and answer specific questions about a domain, through browsing, search, and exploration mechanisms.
If you think RDFa and the semantic web is only for geeks, it's time to take a second look. The World Wide Web Consortium (W3C) is advancing the standards for tomorrow's Internet and web content management vendors are getting on-board. The result is going to be a smarter, more findable Web.. Topic: Web CMS
getSchema's RDFa Lite extractor is a REST web service to extract RDF [1] data from RDFa Lite [2] annotations and provide the semantic information as N-Triples [5] , N3 [3] and JSON [4].