$Id: wpsGetCapabilities_request.xsd 2007-10-09 $ This XML Schema Document encodes the WPS GetCapabilities operation request. WPS is an OGC Standard. Copyright (c) 2007,2010 Open Geospatial Consortium. To obtain additional rights of use, visit http://www.opengeospatial.org/legal/ . When omitted, server shall return latest supported version. OGC service type identifier (WPS). RFC 4646 language code of the human-readable text (e.g. "en-CA").