L0 = L0.Value L0.Entity L0.HasValueType L0.String L0.RequiresValueType L0.String L0.HasDefaultLiteralType L0.Type L0.HasSubliteralPredicate -- L0.SCLValue.expression --> L0.String -- L0.SCLValue.environment --> L0.SCLValue.Environment -- L0.SCLValueType.validator ==> "Variable -> String" -- L0.SCLValue.Environment.moduleName --> L0.String -- L0.SCLValue.Environment.namespace --> L0.String -- L0.SCLValue.Environment.uses --> L0.SCLValue.Environment