Building ontology models and knowledge graphs for healthcare data

Abstract

Medical information from various sources has to be integrated and compiled together to provide a better understanding of a patient’s health. Mappings between different standards and domain ontologies are constructed to facilitate this very issue. In this report, we discuss our bit of contribution and the process of solving this by building ontology model. Upper ontology is constructed using three Covid-19 ontologies. These ontologies are searched on the internet which are related to covid-19. All the steps involved in building and integrating this system have been explained.