Enterprise Knowledge Graphs - EKGs - enable organizations to represent their own subject matter. They connect things (i.e. subjects, symptoms, treatments in healthcare) of different types in a systematic way and make it easy to define different business concepts. EKGs are an efficient and cost-effective way to harmonize and process information housed in data silos. Semaphore allows organizations to build, visualize, and connect semantic models. Semaphore is designed to easily integrate with any graph technology used throughout the enterprise (e.g. AllegroGraph, StarDog, Neo4j, MarkLogic, Jena, Blaze, Amazon Neptune, etc.).