tinyTiM (the tiny Topic Maps engine) is a small and lightweight implementation of the Topic Maps API (TMAPI). License: The Apache License 2.0 Changes:
This is the initial release with Topic Maps serializers and deserializers for XML Topic Maps (XTM), Compact Topic Maps (CTM), Canonical XML Topic Maps (CXTM), N3, RDF/XML, N-Triples, and many more.