Accessibility question: Is there any element in Appian that translates to an Aria-label parameter in HTML in the console?

Hello everyone, I need a bit of help for an accessibility task in Appian. I require a parameter that identifies an element as a <nav> tag and an Aria-label type parameter when viewing the code of the 'Site' in the HTML console. I've tried with parameters like 'accessibilitytext' and 'helptooltip' but it translates to <div> and without that essential parameter, 'Aria-label.' How can I achieve this?