Expresses data in serializations such as RDF/XML, N-Triples, Turtle, N3, Trig, JSON-LD, and RDFa.
JSON Demo
This video consists of a demonstration of JavaScript Object Notation (JSON). It demonstrates how to avopid errors when using label-value pairs and arrays. This video [...]
Multi-Agent and Semantic Web Systems: Description Logics and OWL
This slide presentation of lecture material was used as part of a course given at The University of Edinburgh School of Informatics. This lecture discusses [...]
XML Syntax for RDF
This tutorial explains the use of XML syntax in RDF descriptions of resources. It discusses the use of URIs and Literals as property values in [...]
From Interoperability to Harmonization in Metadata Standardization
In this doctoral thesis, the author presents a solution-oriented analysis of current issues in metadata harmonization. A set of widely used metadata specifications in the [...]
Formalizing Dublin Core Application Profiles Description Set Profiles and Graph Constraints
This paper describes a proposed formalization of the notion of Applications Profiles as used in the Dublin Core community. The formalization, called Description Set Profiles, [...]
What is JSON-LD?
A basic introduction to JSON-LD for Web developers, designers, and hobbyists. It covers how to express Linked Data in JSON. Also briefly discussed is RDFa [...]
From Trees to Graphs: Creating Linked Data from XML
This presentation features a use case from Oxford University Press, in which data was migrated from XML content to Linked Data. It covers the business [...]
Introducing Turtled
A brief screencast about Turtled, a simple online RDF Turtle editor that allows you to render an RDF graph visually, restrict to sub-graphs via SPARQL, [...]
Introduction to JSON
Introduction to JSON as a format for representing and storing semi-structured data. Includes comparisons to to the Relational Model and XML. Continued (with demonstration) in [...]
Introducing RDF/XML
After this tutorial, you should be able to: 1) Formally understand RDF statements, including objects as resources and literals; 2) Write basic RDF documents in [...]