Cant seem to findProperty from a Active Directory User through Get-ADUser Powershell

;TLDR; Get AD EDSVA (Enterprise Directory Service Virtual Attribute) with Get-ADUser in Powershell

Hi im new in the Powershell world due to my job..

I've to get a Property with Get-ADUser which isn't supported (as far as i can enumerate)

https://social.technet.microsoft.com/wiki/contents/articles/12037.active-directory-get-aduser-default-and-extended-properties.aspx

Is there a way to retrieve any attributes which aren't supported? The Property which i am tryting to retrieve is a "Enterprise Directory Service Virtual Attribute" short EDSVA Attribute.