[tdwg-tag] DwC-A and JSON

Is there or should there be a form of DwC-A serialized with JSON? If no, should Interest Group X ( X= ???) initiate some discussion or Task. If IG X is already at work, where is its discussion?

Alternatively, should my question be something like "What is the JSON alternative to DwC-A and where is it, or should it be, discussed?"

Thanks Bob