Valid XML schema for SVG 1.1?

Hello



I wonder if there have been created a valid XML schema for SVG 1.1.

I have found this question on StackOverflow, where there has been said, that there’s currently no officially supported XML schema for SVG 1.1. But there is an official RelaxNG schema for SVG Tiny 1.2.

https://stackoverflow.com/questions/3510986/where-can-i-find-a-valid-svg-xml-schema-for-ecore-generation



This was 14 years ago. Are there any updates on a valid XML schema for SVG 1.1 or any other SVG versions?



Best regards

Valdemar