The project Linked Data for Professional Education (LD4PE), funded between 2014 and 2017 by the Institute of Museum and Library Studies (IMLS) and lead by the University of Washington Information School, developed a web-based exploratorium to support structured discovery of online learning resources about Linked Data. The project produced this website, which has been converted into a static site for preservation, and a Linked Data Competency Index. DCMI will keep this site online on a "best effort" basis as long as resources permit. The Internet Archive's Wayback Machine should be regarded as the source of archival copies for the long term.

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Interacting with RDF data

SPARQL Endpoint Interface to Python (1.6.4)

This is a wrapper around a SPARQL service. It helps in creating the query URI and, possibly, converting the result into a more manageable format. [...]

By |January 16th, 2016|Comments Off on SPARQL Endpoint Interface to Python (1.6.4)

sparqlproxy Web Service (0.23)

This service rewrites SPARQL SELECT query results into different format, e.g. JSON (Google Visualization, Exhibit), XML, HTML, CSV. Links are given to the XSLTs used [...]

By |January 16th, 2016|Comments Off on sparqlproxy Web Service (0.23)

XQuery/SPARQL Tutorial

This page shows how to access a SPARQL endpoint using an interface provided by Talis. Potentially more valuable, it also provides several dozen example queries, [...]

By |January 16th, 2016|Comments Off on XQuery/SPARQL Tutorial

Querying the Linked Archives Hub data using SPARQL

This blog post provides a few sample SPARQL queries that can be used as a starting point for exploring an unfamiliar dataset. The queries are [...]

By |January 16th, 2016|Comments Off on Querying the Linked Archives Hub data using SPARQL

University of Southampton SPARQL endpoint

This interface implements SPARQL and SPARQL+ via HTTP Bindings. Enabled operations: select, construct, ask, describe (Max. number of results : 2000). Includes three sample queries: [...]

By |January 16th, 2016|Comments Off on University of Southampton SPARQL endpoint

Learning SPARQL: 2nd Edition – Sample data, queries, scripts, and output

These sample queries and output were originally published as teaching tools intended to complement Learning SPARQL: 2nd Edition by Bob DuCharme. The preface of the [...]

By |January 16th, 2016|Comments Off on Learning SPARQL: 2nd Edition – Sample data, queries, scripts, and output

Watch this: Probe the Semantic Web with SPARQL

One thing that is immediately obvious from the triple pattern of SPARQL queries is that harvesting information from the Semantic Web is more complex than [...]

By |January 16th, 2016|Comments Off on Watch this: Probe the Semantic Web with SPARQL

How to Install Virtuoso SPARQL endpoint

This tutorial is for installing Virtuoso Open Source Edition (VOSE) on 64bit Linux servers. For installation tutorials on other platforms, please refer to the "Downloading, [...]

By |January 16th, 2016|Comments Off on How to Install Virtuoso SPARQL endpoint

rdfdata.org

Publicly available collections of RDF and web services that return RDF. NOTE: This site was last updated in 2007, but many of the links I [...]

By |January 15th, 2016|Comments Off on rdfdata.org

SPARQL with R in less than 5 minutes

This article describes how to get up and running on the Semantic Web in less than 5 minutes using SPARQL with R. It begins with [...]

By |January 15th, 2016|Comments Off on SPARQL with R in less than 5 minutes