W3C organized a Workshop on the Future of Social Networking, with a high level goal of bringing together the world experts on social networking design, management and operation in a neutral and objective environment where the social networking history to date could be examined and discussed, the risks and opportunities analyzed and the state of affairs accurately portrayed.
This document defines an XML syntax for RDF called RDF/XML in terms of Namespaces in XML, the XML Information Set and XML Base. The formal grammar for the syntax is annotated with actions generating triples of the RDF graph as defined in RDF Concepts and Abstract Syntax.
XML, XLink, Namespace, DTD, Schema, CSS, XHTML ... If you are new to XML, it may be hard to know where to begin. This summary in 10 points attempts to capture enough of the basic concepts to enable a beginner to see the forest through the trees. And if you are giving a presentation on XML, why not start with these 10 points?