[Sigia-l] Quick TopicMaps/XTM question

[César Astudillo]

> Is there a way using XTM of declaring that Programming Languages is a
> /subset of/ Machine Languages ? instanceOf seems fine for announcing that
> Java is a Programming Language, but doesn't really make sense for saying
> that Programming Languages are a subset of Machine Languages.

I'm not an expert either, but it looks like the relationship
"class/subclass" is the right for you.
It is explained here:

http://www.topicmaps.org/xtm/index.html#desc-superclass-subclass

César Astudillo
cesar at astudillo.com
http://www.astudillo.com