In this lab, teams model a bounded context as a property graph, map it to Delta entities and iterate on the model through exercises. Session will run Cypher patterns for centrality, paths, and communities to test hypotheses, then round‑trip “graph features” back to analytical tables for ML and BI. Most of the time is group modelling and pair querying with short debriefs. You leave with a schema sketch, example queries, and a path to add relationship intelligence without breaking contracts