Object from tag , in Python.

There is no Utilities or NXObjectManager or Tag class in python.So is it not possible to get obj from tag?

obj=NXOpen.TaggedObjectManager.GetTaggedObject(objTag)

obj=NXObjectManager.Get(objTag)

obj=ufs.GetObjectManager(bodytag)

obj=NXOpen.Utilities.NXObjectManager.Get(objectTag)

All of these wouldnt work in python.