Link rel type for class mapping?

[duckontheweb]

I am cataloging some assets using the Classification Extension. The classes are coming from a shared document and I would like to link to that document in addition to using the Class Objects in the Raster Band Objects.

Does anyone have a suggestion for an appropriate rel type? The closes IANA media type I could find was glossary, but that seems a little off the mark.

[pjhartzell]

Maybe describedby?

[duckontheweb]

Maybe describedby?

Yeah, that does seem like a possibility. I was hoping for something a little more specific, but that could work.

[m-mohr]

Otherwise, just invent something new and document it here. We don't necessarily always need to overload IANA rel types... describedby is also used by OGC for various things and once you have too many use cases for a IANA rel type it's not useful any longer.