Thursday, April 9, 2015

From 0 to 60 on SPARQL queries in 50 minutes

On Wednesday, May 13, at 10 AM EDT, I will be giving a free webinar sponsored by the Dublin Core Metadata Initiative and the Association for Information Science & Technology.

This webinar 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 in the SPARQL endpoint hosted by http://nomisma.org: numismatic concepts defined in a SKOS-based thesaurus and physical specimens from three major museum collections (American Numismatic Society, British Museum, and M├╝nzkabinett of the Staatliche Museen zu Berlin) 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.

This webinar was first presented as a training session in the LODLAM Training Day at SemTech2014. I will cover the basics of an RDF triple, but the presentation assumes some baseline understanding of linked data. The SPARQL queries will begin simply and build in complexity, culminating in spatial queries.

Sign up at http://dublincore.org/resources/training/#webinars 

 

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