I would also be interested in the use cases that justify the usage of KGs in your work.<p>Also, it would be interesting to know if anyone is using KGs for feature engineering in Machine Learning and how that is working out.
Not using KGs for feature engineering/machine learning, but more for (personal) knowledge management. Using my own open source tool, Contextualise (<a href="https://contextualise.dev/" rel="nofollow">https://contextualise.dev/</a> and <a href="https://github.com/brettkromkamp/contextualise" rel="nofollow">https://github.com/brettkromkamp/contextualise</a>). Check out the awesome-knowledge-management list for more KG and KM resources: <a href="https://github.com/brettkromkamp/awesome-knowledge-management" rel="nofollow">https://github.com/brettkromkamp/awesome-knowledge-managemen...</a><p>At a professional level use KGs for educational web services in relation to curricula taxonomies.