Is "keep out" really in the official or commonly used name of http://www.openstreetmap.org/way/393527424/history "City of Atlanta greenspace - keep out"?

If not, it should be removed from the name and an appropriate access tag added.

Similarly ways named "No Trespassing" http://www.openstreetmap.org/way/393524419 and "danger - keep out" http://www.openstreetmap.org/way/398074242 ...