Every second, one hour of video is uploaded to YouTube. That’s 24 hours every 24 seconds... or a decade every single day. Discover more time-bending stats at www.onehourpersecond.com
in U. Hentgartner, A. Meier (Hrsg.): Web 3.0 & Semantic Web, HMD - Praxis der Wirtschaftsinformatik, Nr. 271, dpunkt Verlag Heidelberg, ISSN 1436-3011, Feb. 2010.
RDF Translator is a multi-format conversion tool for structured markup. It provides translations between data formats ranging from RDF/XML to RDFa or Microdata. The service allows for conversions triggered either by URI or by direct text input. Furthermore it comes with a straightforward REST API for developers.
This site is a complementary effort by people from the Linked Data community to support Schema.org deployment and usage with a special focus on Linked Data:
This site provides a collection of schemas, i.e., html tags, that webmasters can use to markup their pages in ways recognized by major search providers. Search engines including Bing, Google and Yahoo! rely on this markup to improve the display of search results, making it easier for people to find the right web pages.
This specification defines the HTML microdata mechanism. This mechanism allows machine-readable data to be embedded in HTML documents in an easy-to-write manner, with an unambiguous parsing model. It is compatible with numerous other data formats including RDF and JSON.
A story about the Semantic Web Interviews with: Tim Berners-Lee Clay Shirky Chris Dixon David Weinberger Nova Spivack Jason Shellen Lee Feigenbaum John Hebeler Alon Halevy David Karger Abraham Bernstein
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.
20 years ago, Tim Berners-Lee invented the World Wide Web. For his next project, he`s building a web for open, linked data that could do for numbers what the Web did for words, pictures, video: unlock our data and reframe the way we use it together.
In the Description Logic Handbook, edited by F. Baader, D. Calvanese, D.L. McGuinness, D. Nardi, P.F. Patel-Schneider, Cambridge University Press, 2002, pages 47-100.
In the Description Logic Handbook, edited by F. Baader, D. Calvanese, D.L. McGuinness, D. Nardi, P.F. Patel-Schneider, Cambridge University Press, 2002, pages 5-44.
[VORLESUNG: ...just for info, not mandatory]
Ian Horrocks, Peter F. Patel-Schneider, and Frank van Harmelen. From SHIQ and RDF to OWL: The Making of a Web Ontology Language. J. of Web Semantics, 1(1):7-26, 2003.