<gml:Envelope srsName="http://www.opengis.net/def/crs/OGC/1.3/CRS84"><gml:lowerCorner>-57.77758340950302 -21.136841892434983</gml:lowerCorner><gml:upperCorner>-55.67346248561693 -19.32122039766544</gml:upperCorner></gml:Envelope>