[Tagging] historic tagging, obelisks

[M∡rtin Koppenhoefer]

To tag obelisks I suggest

man_made=obelisk

an alternative could be

historic=obelisk

but some obelisks are actually not old, so historic might not yet be
an appropriate tag for them. In combination with historic:civilization
and historic:period they could still be clearly distinguished.
http://en.wikipedia.org/wiki/Obelisk

example for a not so old Obelisk:
http://en.wikipedia.org/wiki/File:Myanmar-Yangon-Independence_Monument_in_Mahabandoola_park.jpg

Are there any objections? Otherwise I'll set up a proposal.

cheers,
Martin