3.1 b-h: LABEL attributes
Dimension 1: Which pieces of information should be specified for
possible inclusion in linking elements?
- we will refer to this as a Label, not an explainer or caption
- there is strong support for having labels.
However, the ERB is unhappy with allowing only a simple character string;
how does one support multilingual labeling, or labels which are graphic?
Our provisional solution is to support both a RESOURCE LABEL attribute and/or
a RESOURCE LABEL LOCATOR attribute, the latter being used to locate and
retrieve a structured label. But then do we need a LABEL LOCATOR
SCHEME? Or make it use the same scheme as the resource locator? We
decided to defer this until we had a better understanding of linktypes and