<gml:Envelope srsName="http://www.opengis.net/def/crs/OGC/1.3/CRS84"><gml:lowerCorner>-51.4814068080631 -21.140759735365865</gml:lowerCorner><gml:upperCorner>-49.36842808517935 -19.317026295071575</gml:upperCorner></gml:Envelope>