Differentiates hierarchical document models (eg, XML) and graph models (RDF).
XSD (XML Schema Definition)
Defines the purpose of an XML Schema as defining the legal building blocks of an XML document. An XML Schema defines: elements and attributes that [...]
XSD Examples
This slide presentation covers how to create XML Schemas, why XML Schemas are more powerful than DTDs, and how to use XML Schema in your [...]
Advantages and Myths of RDF
This paper addresses the question, "Is RDF a Framework, Data Model or Vocabulary?" The author argues that RDF is simultaneously a framework, data model and [...]
Learn RDF
This set of lessons is an introduction to RDF, the core data model of the Semantic Web and the foundation of all other Semantic Web [...]