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.

Simple SPARQL Tutorial: Understanding Named Graphs

This tutorial explains how when uploading many RDF datasets using a tool such as Fuseki, they can be merged into one Default Graph. This also occurs when the FROM keyword is used to query multiple datasets, and determining provenance is difficult. Using Named Graphs can help to remedy this situation. This topic is discussed further in the next video in the series.

URL: https://www.youtube.com/watch?v=W5Up85FXO70
Keywords: SPARQL, Named Graph, Fuseki
Author: Sadawi, Noureddin
Date created: 2014-03-03 07:00:00.000
Language: http://id.loc.gov/vocabulary/iso639-2/eng
Time required: P15M

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Simple SPARQL Tutorial: Understanding Named Graphs