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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Uses available tools, servers, and endpoints to issue queries against a dataset.

Querying Datasets on the Web with High Availability

As the Web of Data is growing at an ever increasing speed, the lack of reliable query solutions for live public data becomes apparent. SPARQL [...]

By |January 16th, 2016|Comments Off on Querying Datasets on the Web with High Availability

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

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

[email protected] Mail Archives

A public mailing list dedicated to discussing development of and with SPARQL: "Discussion of SPARQL software: building it, using it, etc.". Archived discussions about building [...]

By |January 16th, 2016|Comments Off on [email protected] Mail Archives

Learning SPARQL: 2nd Edition

This book teaches how to use SPARQL 1.1, starting off with simple queries that demonstrate the language using a query-by-example approach and then taking the [...]

By |January 16th, 2016|Comments Off on Learning SPARQL: 2nd Edition

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)

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

Open Data Communities SPARQL endpoint

This endpoint is provided by the UK Department for Communities and Local Government as part of its Open Data Strategy- a commitment to routinely releasing [...]

By |January 16th, 2016|Comments Off on Open Data Communities SPARQL endpoint

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

Markup Languages and Document Processing: Vocabularies and Queries

This lesson plan was used for the course "Markup Languages and Document Processing", part of the Master in Informatics and Computing Engineering program at Porto [...]

By |November 9th, 2015|Comments Off on Markup Languages and Document Processing: Vocabularies and Queries