: FF3http://www.w3.org/ns/ui# Create a prefix for http://www.w3.org/ns/ui# Hit Enter to save Double click to create a prefix | : stylehttp://www.w3.org/ns/ui# Create a prefix for http://www.w3.org/ns/ui# Hit Enter to save Double click to create a prefix | background-color: #ffe; | graph:default |