The Resource Description Framework (RDF) is a method to describe and exchange graph data. It was originally designed as a data model for metadata by the World Wide Web Consortium (W3C). It provides a variety of syntax notations and formats, of which the most widely used is Turtle (Terse RDF Triple Language).

Mar 27, 2025 · The Resource Description Framework (RDF) is a framework for representing information in the Web. This document defines an abstract syntax (a data model) which serves to link all RDF-based languages and specifications. The abstract syntax has two key data structures:

The first line of the RDF document is the XML declaration. The XML declaration is followed by the root element of RDF documents: <rdf:RDF>. The xmlns:rdf namespace, specifies that elements with the rdf prefix are from the namespace "http://www.w3.org/1999/02/22-rdf-syntax-ns#".

Feb 25, 2014 · This document specifies the syntax of RDF/XML as a grammar on an alphabet of symbols. The symbols are called events in the style of the XPATH Information Set Mapping.

Feb 25, 2014 · The Resource Description Framework (RDF) is a framework for representing information in the Web. This document defines an abstract syntax (a data model) which serves to link all RDF-based languages and specifications.

RDF Formal Syntax RDF Symbols: ! An RDF vocabulary V = U ∪ L consists of two disjoint subsets: " a set U of URI references and " a set L of literals (textual representation of a value). ! B is a set disjoint from V containing blank nodes. 23!

The Resource Description Framework (RDF) is a general-purpose language for representing information in the Web. This document defines an XML syntax for RDF called RDF/XML in terms of Namespaces in XML, the XML Information Set [[XML-INFOSET]] and XML Base [[XMLBASE]].

By using common vocabularies and standards, RDF makes it possible to combine information from different domains and applications, creating new insights and opportunities. How Does RDF Work? RDF uses a standard syntax called RDF/XML to represent the triples that describe resources and their relationships.

RDF, its abstract syntax, the use ofblank nodes, support for datatypes and how it may written as XML. Section 3 describes RDFS, the notions of class and sub­

Feb 10, 2004 · This document specifies the syntax of RDF/XML as a grammar on an alphabet of symbols. The symbols are called events in the style of the Information Set Mapping. A sequence of events is normally derived from an XML document, in which case they are in document order as defined below in Section 6.2 Information Set Mapping.