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.

Uses MINUS to remove matches from a result based on the evaluation of two patterns.

Simple SPARQL Tutorial: Using FILTER, NOT EXISTS, MINUS Keywords

Tutorial showing how to modify a query to return instances of data where a specific property does not exist- the FILTER, NOT EXISTS, and MINUS [...]

By Abi Evans|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 Abi Evans|August 13th, 2015|0 Comments

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Uses MINUS to remove matches from a result based on the evaluation of two patterns.