The reason I bring this up is that Schema.org has traditionally avoided the
Commercial / Public overlap when it comes to Properties. You'll only get a
hint of something being of Public or Civic Commericial in nature at our
Type level. This was the case of Museum and many other Types as well...
some Things in this world have a commercial interest and some Things are
governed or administrated by a government authority. We can use MTE's to
handle this gracefully without putting Schema.org Types at multiple levels
in our heirarchy.
Thad
+ThadGuidry <https://www.google.com/+ThadGuidry>