http://schemas.opengis.net/csw/3.0/cswCommons.xsd
This schema defines commen elements used in the CSW schemas.
CSW is an OGC Standard.
Copyright (c) 2016 Open Geospatial Consortium.
To obtain additional rights of use, visit http://www.opengeospatial.org/legal/.
Base type for all request messages except GetCapabilities.
The attributes identify the relevant service type and version.
This is a general acknowledgement response message for all requests
that may be processed in an asynchronous manner.
EchoedRequest - Echoes the submitted request message
RequestId - identifier for polling purposes (if no response
handler is available, or the URL scheme is
unsupported)
Includes a copy of the request message body.