Could it be possible to make a link, from a word in a node, to another map?
For example, if we have a node with the text:
"Here, h is **Planck's constant**, ν is the frequency,
k is Boltzmann's constant, and T is the absolute
"Planck's constant" to be a link to another mindmap file, which is dedicated to the "Planck's constant"?
...or some other way pointing to the definition of a word, from the node?