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Uses DISTINCT to ensure solutions in the sequence are unique.

DBPedia SPARQL Endpoint Exercises

This slide tutorial teaches the user how to form SPARQL queries to answer various questions of interest and retrieve results from DBpedia's SPARQL endpoint. In [...]

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By |November 23rd, 2016|Comments Off on DBPedia SPARQL Endpoint Exercises

MarkLogic: SPARQL and XQuery together

This exercise covers the use of SPARQL and XQuery together in a few different ways. This involves running a series of queries on the BBC [...]

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By |January 19th, 2016|Comments Off on MarkLogic: SPARQL and XQuery together

SPARQL Examples for the DCMI/ASIS&T Webinar

These gits were created to demonstrate the SPARQL examples used in the DCMI/ASIS&T webinar, "From 0 to 60 on SPARQL queries in 50 minutes". Each [...]

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By |January 16th, 2016|Comments Off on SPARQL Examples for the DCMI/ASIS&T Webinar

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: [...]

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

0 to 60 on SPARQL queries in 50 minutes

This links to the PDF version of Ethan Gruber's webinar, which provides an introduction to SPARQL, a query language for RDF. Users will gain hands-on [...]

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By |August 13th, 2015|0 Comments

Simple SPARQL Tutorial: Using DISTINCT to Eliminate Duplicate Results

Tutorial showing how to modify a query to eliminate duplicate entries of instances of data (especially useful when querying multiple datasets).URL: https://www.youtube.com/watch?v=fcTVVuVKfaEKeywords: SPARQLAuthor: Sadawi, NoureddinDate [...]

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By |August 13th, 2015|0 Comments