- From: Elliotte Rusty Harold <elharo@metalab.unc.edu>
- Date: Sat, 23 Feb 2002 12:06:45 -0500
- To: "'www-tag'" <www-tag@w3.org>
At 3:19 AM -0800 2/23/02, Piotr Kaminski wrote: >So what happens if you need processing instructions for your metadata -- >nested PIs? How do you validate your DC PIs against a schema? What if >you want to indicate the author of the DC annotations? > A PI can contain essentially arbitrary XML except for other PIs, so there's no real limit to the structure here. You could put, for example, an entire RDF document inside a PI and then pass it to an XML parser to build a separate tree. YOu could validate this XML in the same way you'd validate any other XML. -- +-----------------------+------------------------+-------------------+ | Elliotte Rusty Harold | elharo@metalab.unc.edu | Writer/Programmer | +-----------------------+------------------------+-------------------+ | The XML Bible, 2nd Edition (Hungry Minds, 2001) | | http://www.ibiblio.org/xml/books/bible2/ | | http://www.amazon.com/exec/obidos/ISBN=0764547607/cafeaulaitA/ | +----------------------------------+---------------------------------+ | Read Cafe au Lait for Java News: http://www.cafeaulait.org/ | | Read Cafe con Leche for XML News: http://www.ibiblio.org/xml/ | +----------------------------------+---------------------------------+
Received on Saturday, 23 February 2002 12:57:03 UTC