Topic Maps — Constraint Language (TMCL, ...
Edited by Graham Moore and Dmitry Bogachev.
The Topic Maps Constraint Language (TMCL) is a language for defining schemas and constraints on topic map models.
Topic Maps (Second Edition)
Edited by Steven R. Newcomb, Michel Biezunski, ... .
This International Standard provides a standardized notation for interchangeably representing information about the structure of information resources used to define topics, and …
