Declarative knowledge refers to the understanding of facts and information that can be consciously recalled. It encompasses knowledge about specific subjects, such as historical events, scientific principles, or language rules. This type of knowledge is often contrasted with procedural knowledge, which involves knowing how to perform tasks. Declarative knowledge can be further divided into two categories: semantic and episodic. Semantic knowledge includes general facts and concepts, like knowing that Paris is the capital of France. In contrast, episodic knowledge involves personal experiences and events, such as remembering your first day at school.