Defender TI Detections in Microsoft Sentinel

Hi Mike_Browning , I am actually referring to Threat Intelligence indicators (IOCs) from Microsoft itself, i.e URL, IP addr, etc..

I got one Sentinel instance that shows the source of the Threat Intelligence as Microsoft (as shown in the screen shot), I amnot sure how these are fed, 

it shows the source as "Microsoft Threat Intelligence Analytics" if it were from 3rd party sources it will show the source as "SecurityGraph"

So I am wondering how it is possible to ingest Threat Indicators from Microsoft Threat Intelligence itself rather from 3rd party.

Thanks