pub fn paper_schema() -> Shape
Expand description

This Rust function creates a composite shape for a paper schema with triple constraints and a shape literal.

Returns:

The function paper_schema() returns a Shape object that represents a composite shape with three constraints. The first constraint requires that the subject is an instance of the Human class. The second constraint requires that the subject has a BirthPlace property with a value of London. The third constraint requires that the subject has a BirthDate property with a value of type `DateTime