Mental Models
This is work that is being envisaged.
Purpose
This pattern captures the foundational concepts and relations that we need for creating, maintaining and using vocabularies (terminologies) that groups of people can use for the specific purposes they pursue. Alternatively, we need these concepts to allow people to use 'decentralized vocabularies' that parties may create, maintain and use in a self-sovereign fashion - which means that each of them decides for itself what terms to use in what meaning, yet be able to communicate with other such parties in such a way that a correct understanding of what the other means, can more or less be guaranteed.
Introduction
TL;DR: .
A concept is an idea that is applied to all objects in a group. It is the way people see and understand something. The name used to identify a concept (the concept's label) is a "term". For example, the word "Dog" is the term to identify the concept of what a dog is. Everything that a person knows about a dog is the concept of the term dog.
Different terms can be used to identify the same concept. Car and Automobile are synonyms for the same concept. Different languages have different terms for the same concept. This is what makes translation possible. The terms may be different in each language, but the concept is the same. The concept of jumping is the same to a person from England and a person from Italy, but one person uses the term "Jump" to mean the concept and the other person uses "Salto".