4. Integration with Other Data Formats and Sources
Descriptif
This part address several initiatives to integrate more and more data on the Web.
First, we will see RDFa, which is an RDF syntax inside HTML and GRDDL to exchange transformations extracting RDF from X(HT)ML. Continuing the integration with other data formats on the Web, we will introduce JSON-LD which is a JSON syntax for RDF. Then we will present two sets of recommendations to link RDF with other data standards: CSV with tabular (meta)data on the Web and R2RML to support the integration of relational databases (directly or with specified mappings). Finally, we will see LDP which provides a standardized REST API to linked data sources on the Web.
In other words, this part is emphasizing the integration with other data standards stressing the importance of this effort to maintain a unified architecture of the Web and to make the Web a pivot space for interoperability and integration.
Table of Contents :
1. RDFa: an RDF syntax inside HTML
2. GRDDL: extract RDF from X(HT)ML
3. JSON-LD: JSON syntax for RDF
4. Tabular data and metadata (CSV)
5. R2RML: integration with databases
6. LDP: a REST API to linked data
Demos of part 4 Integration with other Data Formats and Sources
Conclusion of the Course
Vidéos
Conclusion of the MOOC Introduction to a Web of Linked Data
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
Demos about Integration with Other Data Formats and Sources
Augmenting Web browser with data in the pages This demonstration show an extension to the browser called Operator. This extension allows the browser to actually look at the data inside the page
6. LDP : a REST API to linked data
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
5. R2RML: integration with databases
R2RML allows us to integrate data from databases into RDF. There are two ways of transforming a relational database into RDF using R2RML.
4. Tabular data and metadata (CSV)
We are going to see how we can transform tabular data and metadata into RDF. These data are extremely common; they are generated by
3. JSON-LD: JSON syntax for RDF
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
2. GRDDL: extract RDF from X(HT)ML
GRDDL is a mechanism to extract RDF from XML and HTML.
1. RDFa: an RDF syntax inside HTML
The idea of the integration of the web of linked data with other data formats and sources is determined by the fact that the Web is evolving towards all forms of
Intervenants et intervenantes
Auteur d'une thèse en Informatique à Nice en 1988
Professeure en poste à Université Côte d'Azur (en 2022)
Maîtresse de conférences en poste à l'Université de Nice-Sophia Antipolis (en 2020)
Autrice d'une thèse en sciences appliquées soutenue à Paris 6 en 1997
Professeur des Universités Université de Côte d'Azur
Rapporteure lors d'une thèse soutenue à l'INSA Lyon en 2024
Présidente du jury d'une thèse en Informatique à Université Côte d'Azur en 2024
Chercheur à l'INRIA de Sophia-Antipolis, FR (en 2016). Directeur de recherche à l'INRIA Sophia Antipolis-Méditerranée, Université Côte d'Azur (en 2021)
Titulaire d'un doctorat en sciences (Informatique, Nice, 2002)