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Subject: Re: Element to Element Linking
This is an interesting article about linking resources. Any ideas coming out of this approach? Regards, Ram On 8/17/06, Ram Kumar <kumar.sydney@gmail.com> wrote: > XCMTDMW: Element to Element Linking > Eliot Kimber, Dr. Macro Blog > > This article is one in series of highly informative discussions on > technologies related to XML Content Management. Kimber writes: What do > we mean by "linking" in the context of XML document processing? The > most general definition is "a semantic object that establishes a set of > one or more relationships among uniquely-addressible XML components". > This definition is reflected by the XLink and HyTime standards, which > provide syntax and semantics for establishing arbitrarily-complex > relationships between arbirarily-addressible things. XLink is limited > to the domain of linking among XML components, HyTime provides generic > facilities for making anything generically addressable and therefore > enables linking anything to anything via a single standard representation > mechanism (groves). A link is a semantic relationship whose meaning is > independent of how the relationship is established. It doesn't matter > how a link is expressed syntactically in your data: XLink, XIinclude, > HyTime, HTML, your own 20-year-old link markup... addressing, on which > semantic linking depends, is entirely syntactic. Addressing is the > plumbing or mechanics that let you physically connect things together: > the pointers. The addressing syntax you use has many practical > implications, including the availability of implementations, the cost > of implementation and processing, the opportunities for interoperation, > and so on, but the specific syntax you use doesn't affect the meaning > of the relationships established by the links that do the addressing. > Clear thinking about linking requires that you be able to make a > complete and clear distinction between the syntax-independent and > syntax-specific parts of linking. > > http://drmacros-xml-rants.blogspot.com/2006/07/xcmtdmw-element-to-element-linking.html >
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