The name
Discovery based Networks of Perspectives and Changes

or in short
Perspective Network

is quite long, in order to provide a name, that is also kind of the definition
of the thing in question. It is a concept in order to describe, understand and work with
any information and changes done on these.

Describe the concept.

Visualize the concept as a search tree.

Visualize the formal intro.

A perspective is a node in a directed graph.
A network of perspectives

is a directed graph.
A discovery based network of perspectives

is a graph with multiple conditions:

- There is a formal root node, which is the starting point.
- All perspectives are reachable from the root node.
- There is a known in/formal grammar (i.e. a context free grammar) for the graph, that also creates a semantic meaning of the graph from the point of view of the root node.

A
Discovery based Network of Perspectives and Changes

is a Discovery based Network of Perspectives

, where a formalism
for the history of changes exists.
It may or may not constraint the possible changes of such a system.

Convert formal introduction into a formal definition.