An ontology defines a common vocabulary for researchers who need to share information in a domain. It includes definitions of basic concepts in the domain and relations among them. There are around 3,000,000 concepts in HDD database. The purpose of this project is to transfer the relational HDD database to graph database by building domain model using ontology. In this project, what I mainly focus on are the Lab domain and Pharmacy domain in HDD database. Both these two domains have relatively simple structures and a great number of items and relationships.
Posted by: Steve Petruzza