So XML Is Just Like SGML?# XML - WWW明日之星
w*s
1 楼
No. Well, yes, sort of. XML is defined as an application profile of SGML.
SGML is the Standard Generalized Markup Language defined by ISO 8879.
SGML has been the standard, vendor-independent way to maintain
repositories of structured documentation for more than a decade, but it is not
well suited to serving documents over the web (for a number of technical
reasons beyond the scope of this article). Defining XML as an application
SGML is the Standard Generalized Markup Language defined by ISO 8879.
SGML has been the standard, vendor-independent way to maintain
repositories of structured documentation for more than a decade, but it is not
well suited to serving documents over the web (for a number of technical
reasons beyond the scope of this article). Defining XML as an application