SYNOPSIS

 my $geopoint = Geo::Surface->new(...);
 my $gml  = Geo::GML->new('WRITER', version => '3.2.1');
 my $data;
 $data->{..somewhere..} = $gml->GPtoGML($geopoint);

DESCRIPTION

Convert Geo::Point objects into GML data structures. The implementation is partial: please help with providing me with examples.