JF2 Post Serialization Format primary use case is to create a JSON format for Social network post objects to be processed directly by client software and by other servers.
The name JF2 comes from its origins in being a direct parsed format of Microformats-2 (MF2) data from HTML. Rather than defining a new vocabulary, JF2 Post Serialization Format uses the vocabulary defined by microformats however any other suitable vocabulary could be used.
JF2 Post Serialization Format is vocabulary independent except for its profiles which are fully vocabulary aware.