$Id: wpsCommon.xsd 2005-09-15 $ This XML Schema Document encodes elements and types that are shared by multiple WPS operations Copyright (c) Open Geospatial Consortium (2005). WPS operation request base, for all WPS operations except GetCapabilities. In this XML encoding, no "request" parameter is included, since the element name specifies the specific operation. Service type identifier. Description of a WPS process, input, or output object. Unambiguous identifier or name of a process, unique for this server, or unambiguous identifier or name of an input or output, unique for this process. Title of a process, input, or output, normally available for display to a human. Brief narrative description of a process, input, or output, normally available for display to a human. Brief description of a Process, designed for Process discovery. Optional unordered list of additional metadata about this process. A list of optional and/or required metadata elements for this process could be specified in a specific Application Profile for this service. Release version of this Process, included when a process version needs to be included for clarification about the process to be used. It is possible that a WPS supports a process with different versions due to reasons such as modifications of process algorithms. Notice that this is the version identifier for the process, not the version of the WPS interface.