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.

Sign in or Join

Log in


Understands the use of SPARQL functions and operators.

Simple SPARQL Tutorial: Counting with COUNT

Tutorial explaining how the COUNT keyword allows one to determine the number of triples present in a dataset. Also shows how to use COUNT to [...]

By |August 13th, 2015|0 Comments

Simple SPARQL Tutorial: Sorting/Ordering Results .. Using ORDER BY, MIN & MAX

Tutorial explaining how the ORDER BY and MIN & MAX keywords allow one to order the results returned by a SPARQL query. Example uses the [...]

By |August 13th, 2015|0 Comments

SPARQL by Example

This is a very in-depth resource that covers nearly every aspect of SPARQL (both 1.0 and 1.1). Includes example queries (over many datasets), links to [...]

By |August 13th, 2015|0 Comments