The most advanced pharma organizations aren't building generic medical knowledge graphs. They're building purpose-built graphs that power copilots, portals, and engagement systems — where the objective is measurable value, not another data management project.
The most advanced pharma organizations are moving toward three connected but distinct graph types — each with its own entities and its own business owner.
For a large pharma organization, the recommended starting point isn't a generic Medical Knowledge Graph — it's a Scientific Exchange Knowledge Graph centered on disease, with eight connected entity types feeding directly into the questions HCPs actually ask.
Two further entity types close the loop: Medical Information Response and HCP Question — making the graph not just a knowledge store, but a direct map of how real scientific exchange actually happens.