​Seamark Objects

osmosis --read-pbf file=netherlands.osm.pbf --way-key keyList=seamark --tag-filter seamark=anchorage,anchor_berth,berth,ferry_routem,lock_basin,navigation_line,platform,production_area,port_area,precautionary_area,recommended_route_centreline,recommended_track,restricted_area,seabed_area,sea_area,seaplane_landing_area,shoreline_construction,submarine_transit_lane,terminal,separation_boundary,separation_crossing,separation_lane,separation_line,separation_roundabout,separation_zone,turning_basin,two-way_route,vehicle_transfer,wreck reject-relations --used-node --write-xml seamark.osm