Knowledge Graphs 101

This is the first in a short series introducing Knowledge Graphs. It covers just the basics, showing how to write, store, query and work with graph data using RDF (short for Resource Description Format). I will keep it free of theory and interesting but unnecessary digressions. Let me know in the comments if you find it useful, and also tell me what other Knowledge Graph topics you would like to know more about.

This post shows some of the basics of RDF and knowledge graphs. It introduces the simple idea of the triple, how you make statements with them, and piece them together into graphs. I show how you can neatly write RDF using the Turtle language as well as how to use the elegant query language SPARQL to explore your knowledge graph.

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