# Personal Knowledge Graph (PKG) A [[Knowledge Graph (KG)]] containing (mainly) Personal information, knowledge, ideas, and inspiration. > A graph of data intended to accumulate and convey knowledge of the world, whose nodes represent entities of personal interest and whose edges represent relations between these entities — Knowledge Graphs (Hogan & al., 2022) ![[Knowledge Management for Beginners - Module 2 - Knowledge Management Overview - PKM Intro - KG Example.png]] ## Use Cases - Personal Organization and Productivity - Daily tasks - Projects - Events - Meetings - ... - Research - Learning - Writing - Relationships - Coding - ... ## References - Knowledge Graphs (Hogan & al., 2022), https://dl.acm.org/doi/10.1145/3447772