Interacting with RDF data
The Linking Open Data Cloud Diagram
This web page is the home of the LOD cloud diagram. This image shows datasets that have been published in Linked Data format, by contributors [...]
Module 1: Introduction and Application Scenarios
This module introduces the main principles of Linked Data, the underlying technologies and background standards. It provides basic knowledge for how data can be published [...]
Storing and querying RDF data
These slides were used during a lecture in the course, "Practical Introduction to Semantic Technologies" at the University of Jyvaskyla (Finland). Part 1 focuses on [...]
What's New in RDF.rb 0.3.0
This blog post describes an updated version of RDF.rb, a library for working with RDF using the programming language Ruby. The major new features include [...]
How to Build an SQL Storage Adapter for RDF Data with Ruby
In this blog post, the author discusses his experience getting RDF.rb working with a PostgreSQL storage backend in order to work with RDF data in [...]
Parsing and Serializing RDF Data with Ruby
This tutorial teaches how to parse and serialize RDF data using the RDF.rb library for Ruby. There exist a number of Linked Data serialization formats [...]
RDF.rb: A Public-Domain RDF Library for Ruby
This blog post introduces the design philosophy and object model of the library and provides a tutorial for using its core classes. The author states [...]
Inserting, Deleting, and Modifying Triples with XQuery and Server-Side JavaScript
This is the final chapter in MarkLogic's "Semantic Developer's Guide". It discusses how to work with both "managed" and "unmanaged" triples with XQuery or Server-side [...]
Client-Side APIs for Semantics
This is the eleventh chapter in MarkLogic's "Semantic Developer's Guide". It discusses client-side APIs that provide support for management of triples and graphs, SPARQL and [...]
Namespaces and Bindings
This documentation discusses the several short-cuts which RDFLib provides for working with many URIs in the same namespace. The namespace module defines many common namespaces [...]