HTML (Hypertext Markup Language) is a text-based approach to describing how content contained within an HTML file is structured. This markup tells a web browser how to display text, images and other ...
Comments arising from self-review at either w3c/json-ld-wg#93 or w3c/pub-manifest#38 (not clear which). from Matt Garrish: According to BCP47, a well-formed tag is only one that conforms to the ABNF.