Structure: - Nodes - Entities with labels and properties - Relationships - Directed edges with labels and properties - Properties - Key-value pairs on both nodes and edges Example: (Person:Carolyn { name: "Carolyn Klein", role: "Principal Enterprise Architect", since: 2020 }) --[WORKS_AT { start_date: "2020-01-15", employment_type: "full-time" }]--> (Company:Acme { name: "Acme Corp", industry: "Technology" }) When to u