Technical Details

The application is actually divided in 4 parts or services which are interacting between each other:

dfc-fuseki service

• This is a SPARQL server based on Apache Jena Fuseki.
• No specific code as directly based on an existing Docker image.

dfc-semapps service

• It is used to interact with the Semapps API, helping non-DFC-compiliant platforms to exchange data with the prototype.
• Based on NodeJS and then written in Javascript.

dfc-app service

• It deals with the business logic of the application, with an API allowing users to read and write data into the SPARQL server.
• It manages the authentication layer through the OIDC server hosted by Les Communs (https://login.lescommuns.org/auth/).
• Based on NodeJS and then written in Javascript.

dfc-ui service

• It serves the different web components used to display the the User Interface.
• It is the seervice to call to access the Web interface.
• Based on NodeJS and then written in Javascript.

You can also find technical details here.