Each WikiPage of the MindWiki can optionally have one or more MindTags, separated by WhiteSpace.
A MindTag is the in normal life used tag, just ReFrame'd as it is part of the NeuroSemanticWeb based MindWiki#
A taxonomy of MindTags is maintained in the IndexIndex.
You can create MindTags as MindProps in the header of a WikiPage, eg:
* MindTags: ProFessor