Where can I download the XSD schema for Microsoft.Search.Query for SP 2010

I am developing an application using SharePoint search.asmx Web Service. I need the XSD schema for this webservice's query (http://msdn.microsoft.com/en-us/library/ms563775(v=office.14).aspx) and response (http://msdn.microsoft.com/en-us/library/ms578335(v=office.14).aspx) objects. 

Can anyone please point me to it? All I could find is http://msdn.microsoft.com/en-us/library/office/aa193736(v=office.11).aspx , this one is for office 2003.