def geographic_scope
      gs = @nodeset.search('.//xmlns:geographicScope').first
      Placemaker::Location.new(gs) unless gs.nil?
    end
def geographic_scope
      gs = @nodeset.search('.//xmlns:geographicScope').first
      Placemaker::Location.new(gs) unless gs.nil?
    end
Returns a Placemaker::Location object that is a container for the smallest place that best describes the document