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The Semantic Web of Data Tim Berners-Lee

The Semantic Web of Data Tim Berners-Lee

The Semantic Web | MIT World Flux RSS (en) Flux RSS (fr) W3C Data Activity - Building the Web of Data Data is increasingly important to society and W3C has a mature suite of Web standards with plans for further work on making it easier for average developers to work with graph data and knowledge graphs. Linked Data is about the use of URIs as names for things, the ability to dereference these URIs to get further information and to include links to other data. There are ever increasing sources of Linked Open Data on the Web, as well as data services that are restricted to the suppliers and consumers of those services. The digital transformation of industry is seeking to exploit advanced digital technologies. This will facilitate businesses to integrate horizontally along the supply and value chains, and vertically from the factory floor to the office floor. W3C is seeking to make it easier to support enterprise wide data management and governance, reflecting the strategic importance of data to modern businesses. Questions?

W3C Semantic Web Activity Homepage The Semantic Web is a web of data. There is lots of data we all use every day, and it is not part of the web. I can see my bank statements on the web, and my photographs, and I can see my appointments in a calendar. But can I see my photos in a calendar to see what I was doing when I took them? Why not? The Semantic Web is about two things. See also the activity news for an account of recent events, publications, etc. The following groups are part of the Semantic Web Activity. Active Groups Semantic Web Coordination Group The Semantic Web Coordination Group is tasked to provide a forum for managing the interrelationships and interdependencies among groups focusing on standards and technologies that relate to this goals of the Semantic Web Activity. RDFa Working Group The mission of the RDFa Working Group, formerly known as the W3C RDF Web Application Working Group, is to support the developing use of RDFa for embedding structured data in Web documents in general. RDF Working Group

Le Web sémantique: mythe ou réalité ? W3C Data Activity As many people who work in the field will know, the 2007 INSPIRE Directive tasks European Union Member States with harmonizing their spatial and environmental data. The relevant department of the European Commission, the JRC, has lead the definition of a complex data model that is broken down into various themes. Naturally enough, the data is modeled in UML and the implementations are based largely on OGC standards that make use of XML/GML etc. However, a number of projects are experimenting with using the model in Linked Data environments. These include GeoKnow, MELODIES and SmartOpenData (SmOD) in which W3C’s European host, ERCIM, is a partner. Like GeoKnow, when SmOD first started to consider using INSPIRE data in RDF we felt duty bound to try and represent the whole of the detailed data model. Experience: when creating Linked Data for use in a range if pilot projects within SmOD, a slavish following of INSPIRE proved burdensome and unhelpful. Can they be added to? Certainly. How?

Sitographie Web sémantique Logo du W3C pour le Web sémantique Le Web sémantique, ou toile sémantique[1], est une extension du Web standardisée par le World Wide Web Consortium (W3C)[2]. Ces standards encouragent l'utilisation de formats de données et de protocoles d'échange normés sur le Web, en s'appuyant sur le modèle Resource Description Framework (RDF). Le web sémantique est par certains qualifié de web 3.0 . Alors que ses détracteurs ont mis en doute sa faisabilité, ses promoteurs font valoir que les applications réalisées par les chercheurs dans l'industrie, la biologie et les sciences humaines ont déjà prouvé la validité de ce nouveau concept[5]. Histoire[modifier | modifier le code] Tim Berners-Lee à l'origine exprimait la vision du Web sémantique comme suit : I have a dream for the Web [in which computers] become capable of analyzing all the data on the Web — the content, links, and transactions between people and computers. — Tim Berners-Lee, Weaving the Web[13] — Weaving the Web[13]

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