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).

3 days ago · This linking structure forms a directed, labeled graph, where the edges represent the named link between two resources, represented by the graph nodes. This graph view is the easiest possible mental model for RDF and is often used in …

Feb 25, 2025 · RDF 1.2 Concepts introduces key concepts and terminology for RDF 1.2, discusses datatyping, and the handling of fragment identifiers in IRIs within RDF graphs. This section describes the status of this document at the time of its publication.

RDF grapher is a web service for parsing RDF data and visualizing it as a graph. The service is based on Redland Raptor and Graphviz . Supported RDF serialization formats: Turtle, RDF/XML, RDF/JSON, N-Ttriples, TriG, and N-Quads.

Visualize RDF graph linked data as a connected diagram. isSemantic.net's online RDF graph visualization tool allows you to render RDF triples linked data in a graphical representation as a network diagram.

Nov 4, 2022 · In this tutorial, we’ll introduce the concept of Resource Description Framework (RDF) and its main characteristics, how to use it, and for what. RDF is a model to represent data about physical objects and abstract concepts. It’s a model to express relations between entities using a graph format.

RDF datasets are used to organize collections of RDF graphs, and comprise a default graph and zero or more named graphs. RDF 1.1 Concepts and Abstract Syntax also introduces key concepts and terminology, and discusses datatyping and the handling of fragment identifiers in IRIs within RDF graphs.

A collection of RDF statements about related entities can be used to construct an RDF graph that shows how those entities are related. The World Wide Web Consortium ( W3C ) maintains the standards for RDF, including the foundational concepts, semantics and specifications for …

What is RDF? ¶ The Resource Description Framework, more commonly known as RDF, is a graph data model that formally describes the semantics, or meaning of information. It also represents metadata, that is, data about data. RDF consists of triples.

During this lesson, you will learn what a graph database is, how RDF defines one, and visualise graph data so you can get a feel of what it looks like. We will begin by comparing hierarchical, relational, and graph databases to see how they are different.