Ontology is a next-gen network of public blockchains, and a distributed, trust-based collaboration platform with integrated support for ledger accounts and smart contracts. Apart from providing support for the services and applications running on its public chains, Ontology also supports the public chains of the applications that have been developed on it's framework, and collaboration with various protocol groups.
On a more fundamental level, Ontology continues to provide a wide range of universal modules, such as the Distributed Identity Framework (DID), the distributed Distributed Data Exchange Framework (DDXF), and other such distributed trust collaboration packages and modules.