Label UNT Vidéocours le 14/02/2018 (8m34s) Le Web des donnees ...Troisième partie du cours "L'approche sémantique et les données liées" qui se propose d'expliquer ce qu'est le Web sémantique et le Web des données. Cette troisième vidéo, "Le Web des données" présente le modèle de référence, le modèle RDF,... Voir la vidéo
Vidéocours le 08/09/2016 (4m9s) 4. Linked Data Principles In this fourth part, we're going to see the principles behind Linked Data. What we're going to do is to change slightly how we use the ... Voir la vidéo
Vidéocours le 08/09/2016 (2m13s) 5. Stack of Standards and Languages ... from the W3C. In the stack you see here, we will first focus next week on RDF. RDF stands for Resource Description Framework. It is a data model and a set of... Voir la vidéo
Vidéocours le 08/09/2016 (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... Voir la vidéo
Vidéocours le 08/09/2016 (7m53s) 2. A Triple Model and a Graph Model ...This sequence will introduce the principles of the RDF model. We will see that it is a triple model and a graph model.RDF stands for Resource Description Framework.... Voir la vidéo
Vidéocours le 08/09/2016 (9m29s) 3. Serialization Syntaxes ...We saw in the previous sequence the principles of the RDF model by using an abstract syntax. This sequence will present you the various concrete syntaxes to serialize... Voir la vidéo
Vidéocours le 08/09/2016 (4m50s) 4. Values, Types and Languages ...This sequence is about the specificities of the RDF model related to typing literal values and resources in an RDF graph and indicating the language. ... Voir la vidéo
Vidéocours le 08/09/2016 (5m36s) 5. Representing groups ...This sequence is about the specificities of the RDF model for representing groups. The type Bag is predefined in the RDF model to represent groups of resources or groups of... Voir la vidéo
Vidéocours le 08/09/2016 (1m54s) 6.Naming graphs ...This sequence explain how to name graphs in the RDF model and what is the utility of it. In many applications it is very useful to be able to represent the particular... Voir la vidéo
Vidéocours le 08/09/2016 (6m19s) 7. RDF Schema ...This sequence will introduce you to the RDF Schema, the standard to represent vocabularies to be used in RDF descriptions. In the Semantic Web Stack of Standards, RDF... Voir la vidéo