XPointer allows you to walk the tree of nodes that an XML document is comprised of to address a specific node or nodes. XPointer expands the syntax set forth by XPath to provide a means of creating fragment identifiers, which are used to specify parts of documents. XPointer provides considerably more control over the referencing of XML document data than the hyperlink approach employed by HTML. For example, XPointer allows you to do things such as address an element with a given value within a list of elements of a given type. You use XPointer
At the time of this writing (June 2005), the standard Windows Forms .NET TreeView control doesn't support the concept of databinding like the ASP.NET TreeView control does. So, we are left writing our own solutions. Recently, I was assigned a UI project exploration task regarding the use of databinding with the Windows Forms .NET TreeView control. This functionality would enable us to quickly develop user-friendly ways to create complex data analysis models for a new application we're designing. By the time I was done, I had written a custom class
RDF Schemas
1. Motivation and Scope
The model described by this document uses RDF concepts to provide a basic schema for RDF.
An RDF schema is a collection of information about classes of RDF nodes, including properties and relations. This paper supplements the RDF Model and Syntax [RDFMS] specification by providing a typing system: informally, it is a basic set of nodes and relations that can be used to express properties of classes of RDF nodes. It includes a facility to indicate that certain classes are subclasses of others, and provides a
XML Linking, formerly known as XLink and as XLL (the eXtensible Linking Language), is a work in progress of the Web Consortium. It is closely related to the XML Recommendation, but adds functionality for high-function hypertext and hypermedia. It is now an independent Working Group, but its projects were started under the main XML Working Group, and progressed to solid Working Drafts there before being handed off to the new XML Linking Working Group.
The work of this WG has two parts: XLink proper provide advanced linking capabilities such as
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