Knowledge Graph
https://www.ibm.com/cloud/learn/knowledge-graph
https://towardsdatascience.com/knowledge-graph-bb78055a7884
https://en.wikipedia.org/wiki/Knowledge_graph#:~:text=In%20knowledge%20representation%20and%20reasoning,%E2%80%93%20with%20free%2Dform%20semantics.
https://www.ontotext.com/knowledgehub/fundamentals/what-is-a-knowledge-graph/
https://en.wikipedia.org/wiki/Google_Knowledge_Graph
https://blog.google/products/search/introducing-knowledge-graph-things-not/
https://thenextweb.com/news/what-is-a-knowledge-graph-and-how-does-one-work
https://developers.google.com/knowledge-graph
https://web.stanford.edu/class/cs520/2020/notes/What_is_a_Knowledge_Graph.html
https://www.turing.ac.uk/research/interest-groups/knowledge-graphs
https://www.amazon.com.au/Knowledge-Graph-Guilin-Qi/dp/981108176X
https://www.amazon.com.au/Knowledge-Graphs-Methodology-Tools-Selected-ebook/dp/B084FVH72Q