<gml:Envelope srsName="http://www.opengis.net/def/crs/OGC/1.3/CRS84"><gml:lowerCorner>-100.742555135 50.069517139</gml:lowerCorner><gml:upperCorner>-98.510801936 51.569023276</gml:upperCorner></gml:Envelope>