<gml:Envelope srsName="http://www.opengis.net/def/crs/OGC/1.3/CRS84"><gml:lowerCorner>-100.956858986 50.621897909</gml:lowerCorner><gml:upperCorner>-98.686385607 52.137286774</gml:upperCorner></gml:Envelope>