The Accessible Rich Internet Applications (ARIA) Working Group has published a First Public Working Draft of Personalization Semantics Content Module 1.0. This document provides a vocabulary of terms that can be used to enhance web content with information about controls, symbols, and user interface elements. User agents use these semantics to augment or adapt content to the user scenario. This helps the user use and understand the content, and supports simplification and management of distractions.
Personalization Semantics Content Module is a part of Personalization Semantics, which is introduced in the Personalization Semantics Explainer 1.0.