Ontopia: The Topic Map Company

TMRAP — Topic Maps Remote Access Protocol

TMRAP, Topic Maps Remote Access Protocol, is a web service interface for interacting with Topic Maps servers developed by Ontopia and implemented in the OKS. TMRAP has both a REST and a SOAP flavour, and lends itself to a wide range of applications. It is, for example, used by the Vizigator to download Topic Maps fragments to the Vizlet.

Some material on TMRAP: