SRGS 1.0 Core Schema (20031204) Copyright 1998-2003 W3C (MIT, ERCIM, Keio), All Rights Reserved. Permission to use, copy, modify and distribute the SRGS core schema and its accompanying documentation for any purpose and without fee is hereby granted in perpetuity, provided that the above copyright notice and this paragraph appear in all copies. The copyright holders make no representation about the suitability of the schema for any purpose. It is provided "as is" without expressed or implied warranty. General Datatypes Grammar-specific datatypes does not expression the constraint that NULL VOID GARBAGE are illegal as rule name does not expression the constraint in n-m that m must be greater than n does not expression the constraint that NULL VOID GARBAGE are illegal as rule name Grammar Attributes Content Models does not expression the constraint that empty content is illegal grammar content model grammar type with grammar content model and attributes Global Elements