Simple SPARQL Tutorial: The ARQ Query Engine (for Querying RDF Data)
A tutorial showing how to use ARQ, A SPARQL processor for Apache Jena. Brief and to the point- similar topics continued on next video of [...]
RDFa: Linked Data in HTML
RDFa Play is a real-time RDFa 1.1 editor, data visualizer and debugger. RDFa is a way of publishing Linked Data in HTML5 documents- it solves [...]
JSON-LD: Core Markup
Information about specific RDF serializations (JSON-LD, Turtle). An overview of some of the core markup features of JSON-LD including types, aliasing, nesting, and internationalization support.URL: [...]
Simple SPARQL Tutorial: Querying public data sources (SPARQL Endpoints)
This tutorial explains what how to query publicly available datasets using SPARQL and DBpedia's SNORQL endpoint.URL: https://www.youtube.com/watch?v=GISGk2klQtQKeywords: SPARQL, DBpedia, SPARQL endpointAuthor: Sadawi, NoureddinDate created: 2014-03-03 [...]
Installing and Managing Virtuoso SPARQL Endpoint
Instructions for installing, configuring, and managing Virtuoso SPARQL endpoints (community edition). This tutorial documents instructions for installing, configuring and managing Virtuoso Open Source Edition (VOSE) [...]
Data Warehousing, Data Mining & Data Visualisation
This slide presentation explains what a data warehouse is and provides a history of the practice. It discusses the dimensional vs. normalized approach, as well [...]
RDFUnit: An RDF Unit-Testing Suite
RDFUnit is a test-driven, data-debugging framework that can run automatically and manually generated test cases against an endpoint. All test cases are executed as SPARQL [...]
SPARQL Tutorial: Basic Patterns
A brief, text-based tutorial covering basic patterns and solutions, the main building blocks of SPARQL queries. Discusses variables and fixed values, the SELECT query, and [...]
Practical Work in Linked Data Using Digital Collections: Unleashing the Expressivity of Data
The UNLV Linked Data Project provides a case study of the complex topic of Linked Open Data, from an emerging concept in librarianship to practical [...]
Designing and Developing Vocabularies in RDF
This slide presentation aims to help the user answer the following questions: What are the best practices or creating an RDF vocabulary for modelling data; [...]