Essentially. Though I suspect Prince in particular is as much a warning as a form of address.

[He hasn't had nearly as much time as he'd like to delve into research on the different magical castes, but that much he had gleaned, along with the fact that while Blood - and presumably they too, as Strangers - could apparently detect the difference, the landens couldn't.

Small wonder there's so much animosity between those with magic and those without.]

My name is Tyrion. I take it you've run across some of the less pleasant examples of nobility before?