The Project
UML4ALL is a textual UML notation. It was developed within the Cooperate project which aims to improve cooperation between people with and without visual impairment working in a software developement team by suplying a bidirectional generation of textual and graphical representation of UML. When developing UML4ALL, accessibilty and usability where therefore especially important factors. This website offers an overview of all existing elements in UML4ALL syntax.
For more information about the project can be found on the website of the cooperate project and the github page of the cooperate project.