Included @jviotti Reference docs https://www.learnjsonschema.com/

benjagm · Relequestual · commit 4195b02d3243 · 2023-03-10T16:14:56.000Z
diff --git a/learn/index.md b/learn/index.md
@@ -12,4 +12,5 @@ title: Learn
   * [card.schema.json](./examples/card.schema.json)
   * [geographical-location.schema.json](./examples/geographical-location.schema.json)
 * [Understanding JSON Schema](/understanding-json-schema/)
+* [JSON Schema reference focumentation](https://www.learnjsonschema.com/)
 * [JSON Schema Glossary](./glossary.md) which attempts to explain conversational terminology
