Uses the langMatches() function to match a language tag against a language range. – Linked Data for Professional Education

SPARQL Examples for the DCMI/ASIS&T Webinar

Sat, 16 Jan 2016 13:43:28 +0000

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 git contains a fully-functional SPARQL query which can be copied and pasted into a SPARQL endpoint and successfully retrieve results. They can also be deconstructed to demonstrate a variety of useful techniques, as well as the functions of various SPARQL operators.

URL: http://numishare.blogspot.com/2015/05/sparql-examples-for-dcmiasis-webinar.html
Keywords: SPARQL
Author: Gruber, Ethan
Publisher: Nomisma.org
Date created: 2015-05-13 04:00:00.000
Language: http://id.loc.gov/vocabulary/iso639-2/eng
Time required: P45M
Educational use: instruction
Educational audience: student
Interactivity type: active

0 to 60 on SPARQL queries in 50 minutes

Abi Evans — Thu, 13 Aug 2015 14:33:32 +0000

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 experience crafting queries, starting simply, but evolving in complexity. These queries will focus on coinage data at the SPARQL endpoint hosted by http://nomisma.org with numismatic concepts defined in a SKOS-based thesaurus and physical specimens from three major museum collections linked to these concepts. Results generated from these queries in the form of CSV may be imported directly into Google Fusion Tables for immediate visualization in the form of charts and maps.

URL: https://www.academia.edu/8014017/0_to_60_on_SPARQL_queries_in_50_minutes
Keywords: Geographic queries, SPARQL, Map geolocations
Author: Gruber, Ethan
Date created: 2014-08-01 07:00:00.000
Language: http://id.loc.gov/vocabulary/iso639-2/eng
Time required: P60M
Interactivity type: mixed

SPARQL by Example

Abi Evans — Thu, 13 Aug 2015 03:26:17 +0000

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 endpoints (ARQ, OpenLink's Virtuoso, Redland's Rasqal), and expected results. NOTE: The number of competencies tagged to this resource represent only a small portion its total coverage – it was necessary to omit many of the more commonly tagged competencies to save space.

URL: http://www.cambridgesemantics.com/semantic-university/sparql-by-example
Keywords: SPARQL, Graph traversal, Negation, SPARQL endpoint, Projected expressions
Author: Feigenbaum, Lee
Publisher: W3C SPARQL Working Group
Language: http://id.loc.gov/vocabulary/iso639-2/eng
Time required: P75M
Educational use: instruction
Educational audience: student
Interactivity type: mixed