Businesses have spent billions trying to create considered data views of their organizations. One of the most common pitfalls is underestimating the number of human-driven connections between data which have never been captured digitally. With graph approaches these latent connections can be encoded as a view externally to the system-of-record data silos.
https://6point6.co.uk/insights/solving-business-problems-with-graphs/
http://xbrl.squarespace.com/journal/2020/9/15/primary-problem-solving-logic-paradigms.html