/// `pub mod examples;` is creating a public module named `examples`. This module
/// contains scenarios for us to play with schemas a Knowledge graphs.
pub mod examples;
/// `pub mod symbol_table;` is creating a public module named `symbol_table`. This
/// module is related to managing and manipulating symbol tables,
/// which are data structures used in programming languages to store information
/// about symbols (such as variables, functions, and classes) and their associated
/// values.
pub mod symbol_table;