In 2015 I attended another WMUK Wikidata training event.
Below you can find the presentation that I used, created using slides.com.
The event page on the Wikimedia UK wiki can be found at https://wikimedia.org.uk/wiki/Wikidata_training.
I want to share the LONG presentation that I gave on that day using Prezi.
You can find it below, sorry if it drags on but it gets lots across.