<gml:Envelope srsName="http://www.opengis.net/def/crs/OGC/1.3/CRS84"><gml:lowerCorner>-57.806172617830505 -21.14671676722702</gml:lowerCorner><gml:upperCorner>-55.688686282008405 -19.310324437873998</gml:upperCorner></gml:Envelope>