is XML the same as SGML?

XML is a subset of SGML. So, generally speaking, an SGML tool will probably work with XML data, but an XML tool might not work with SGML data. Your specific case might not be a problem, though, so it's worth a shot.

In reply to Re^3: question about extracting data tables by revdiablo
in thread question about extracting data tables by dchandler

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