How to get User Profile property (including: Text and ID from a specific Term) which mapped to Taxonomy field in UserProfile SharePoint 2013 by Javascript ?

Hi everyone,

I would like to read the value of a UserProfile property which was mapped to Taxonomy field, but it only returns Text of a Term. I would like to get more Term Id from that. How can I get Term Id from this UserProfile property ?

Could everyone let me know ? Only using javascript to do that beacause I'm developing with it.

Thanks in advance,

//Tan