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le (5m57s)

1. Describing resources

In this second part we will focus on RDF. RDF is the first brick of the Semantic Web Standards Stack and comprises both a model and several serialization syntaxes, to publish data about anything on the Web. It enables anyone to describe resources, in particular Web resources, for instance indicating the author, the creation date, the title, the broadcasting rights of a film. RDF is for the Web of Data what  HTML was for the documentary Web in its initial metaphor: the language in which one can describe, represent and link resources to be exchanged ...
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le (3m31s)

Demos about The RDF Data Model

Validating and translating RDF data The W3C RDF validation service checks the validity of RDF statements in the RDF/XML syntax and, in the case where these statements are valid, it displays the list of the parsed triples and the graph composed by these triples.  http://www.w3.org/RDF/Validator/ RDF Translator checks the validity of RDF statements in any of the RDF syntaxes and, in the case where these statements are valid, it translates them into any other chosen RDF syntax. http://rdf-translator.appspot.com/+ 1 more demo :Visual RDF : visualization of RDF graphsVisual RDF is a Web service and a Javascript library enabling to visualize ...
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