Semantic-Enrichment-project.md

@@ -4,7 +4,11 @@ We will additionally create two applications to leverage the heuristics
 
 * Responsive Equations, a new rendering mode for small screens
     * [Repository incl. live demos](https://github.com/mathjax/MathJax-RespEq)
+
 * Out-of-the-box accessibility solution 
+    * [Demo page](https://mathjax.github.io/MathJax-RespEq/Semantics-Lab/walker/)
+    * [Demo videos](https://www.youtube.com/playlist?list=PL1ATLkPgTEBoIBkY6Ee9rdgAJaJtISOE8)
+    * [Ongoing Documentation](https://github.com/mathjax/MathJax-RespEq/wiki/Support-Matrix-a11y-tool)
 
 * The core semantic work
   * [[Embedding the semantic tree in MathML]]