This document presents a knowledge concept map that was created through a systematic literature review and qualitative analysis of knowledge-related concepts. The map aims to provide a broad mental model of knowledge that relates numerous concepts from areas like epistemology, psychology, and knowledge management. It identifies 11 main "types of knowns" and suggests some new concepts like "extrathesis" as a potential higher-level skill than synthesis. The knowledge concept map is intended to serve as a resource for investigating, developing, or applying knowledge in various domains by providing an expanded view of knowledge and how different concepts are interrelated.