Démos à propos des ontologies OWL

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

This sequence is about the specificities of the RDF model related to typing literal values and resources in an RDF graph and indicating the

Flint, a SPARQL Query Editor Editors are now available for SPARQL. We present the Flint structured editor which provides syntactic coloration. The editor proposes SPARQL keywords according to the

This video gives a summary of all the notions that have been presented in the 4 parts of the MOOC Introduction to a Web of Linked Data. We saw that we can use HTTP URIs to

In the fifth part, we will see several query forms. Until now, we have seen the select where SPARQL query form but there are

In this third part, we will see another evolution of the Web, or more precisely, an evolution of the way we use the Web. We will

This sequence will introduce you to the RDF Schema, the standard to represent vocabularies to be used in RDF descriptions. In the

 JSON-LD is a JSON syntax for RDF. JSON stands for JavaScript Object Notation. It is a hierarchical structure of name-value pairs. It is

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

In the fourth part, we will see the pre and post processing of a SPARQL query. An RDF dataset is composed of a default graph

This part is about the Linked Data Platform standard which provides the REST API to link data. This is a set of standardized HTTP and RDF

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