MDN Web Docs Glossary: Definitions of Web-related termsURNOn this pageURNURN (Uniform Resource Name) is a {{Glossary("URI")}} in a standard format, referring to a resource without specifying its location or whether it exists. This example comes from RFC3986: urn:oasis:names:specification:docbook:dtd:xml:4.1.2 See also URN on Wikipedia