Use post for the SPARQL path

[ate47]

Part of the endpoint? (leave empty if you don't know)

• Backend (qendpoint-backend)
• Store (qendpoint-backend)
• Core (qendpoint-core)
• Frontend (qendpoint-frontend)
• Other

Description of the request

In the SPARQL controller we are using GET requests to handle queries, creating issues with large queries. Maybe switching to a POST approach will fix that.

Do I want to contribute to make it?

Yes

Something else?

No response