OpenRefine workshop materials for ECFN/Nomisma

Next week is the 7th annual European Coin Find Network and Nomisma.org meeting in Valencia. I'll be guiding two brief, 30 minute introductory workshops in OpenRefine aimed at cleaning numismatic data and linking to Roman imperial coin type URIs defined in OCRE. I plan to write up the steps in the tutorial at some point, but the test materials can be accessed here:

• A CSV file from the British Museum of 40,000+ Roman coins with photographs that may also include RIC numbers: https://gist.github.com/ewg118/91eede3702dedb06bc78b437e52fd8b5
• The slides (with links to other tutorials and basic introduction to reconciliation): https://www.slideshare.net/ewg118/openrefine-for-numismatic-data-cleaning-an-introduction

Expect updates to this post when the workflow I intend to show in the workshop is codified into a written tutorial