[core] Benoit Claise's Block on charter-ietf-core-01-01: (with BLOCK)

["Benoit Claise" <[e-mail]>]

Benoit Claise has entered the following ballot position for
charter-ietf-core-01-01: Block

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BLOCK:
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Two points I would like to discuss.

- "CoRE will also develop a way to make RESTCONF-style management
functions
available via CoAP that is appropriate for constrained node networks. 
This
will require very close coordination with NETCONF and other operations
and
management working groups."

What is the goal of this coordination with NETCONF?
Could RESTCONF be reused? If not, why not?
If yes, will RESTCONF need to be modified?

- What is the data model (language) used for the resources? For example,
RESTCONF uses YANG
Maybe, this information is in this paragraph

CoRE will work on related data formats, such as alternative
representations
of RFC 6690 link format and RFC 7390 group communication information. 
The
working group will complete the SenML specification, again with
consideration to its adoption in OMA LWM2M.

However, I have no clue what the second sentence means.