Ontology is a public blockchain project and a distributed trust collaboration platform.
Ontonlogy framework supports public blockchain systems and you can customize different public blockchains for different applications. Ontology supports collaboration amongst chain networks with its various protocol groups.
You can divide its features in
A) Ontology Infrastructure:
ONT Blockchains, ONT Blockchain Frameworks, ONT Interaction Protocols
B) Ontology Modules and Protocols:
ONT ID, ONT Data, ONT Scores
C) Ontology Common Applications:
ONTO, ONT TSE, ONT DDXF
D) Ontology Scenarios: Multi-Source Identity System for People, Multi-Source Identity System for Objects, Distributed Data Exchange