I’ve been experimenting with a way to show how Wikidata represents knowledge; specifically how it makes pathways out of relationships between things. In a previous post I wrote about how Wikidata’s representation enables new pathways between entities. Since those pathways link into a giant web they offer new ways to discover existing collection objects. Now that I have been describing Oxford’s GLAM collections on Wikidata, we can show concrete examples of this expanding knowledge graph.
Normally with Wikidata we specify properties and get results that are identifiable things. For example if we ask for “female historians born in the 1730s with a biography in Electronic Enlightenment”, we get Catherine Macaulay. Here I’m using queries that specify a group of things and request the properties connecting them. So we get a tiny fragment of the Wikidata knowledge graph (which right now has just over 54 million people, places, publications, object and concepts). We can see how different kinds of data (biographical, bibliographic, and catalogue data) are combined in the same model. I’ve captured these graphs as screenshots, but I recommend clicking through to the live query where you get a draggable, stretchy graph. Continue reading