DM Running Meeting notes - 20250916

[Paul Harrison]

> On 30 Oct 2025, at 18:16, CresitelloDittmar, Mark via dm <dm at ivoa.net> wrote:
> 
> PD: Question
> serialization of model (in XSD), this was part of the spec itself.
> have XSD, and json serialization (not schema)… 
> ML: Mango does not have a schema.. serialization is expected to be via Annotation syntax.
> TD: should be brought up in the TCG.
> with multiple formats.. have to be all the more careful and they NEED to be in sync.
> Q: is there a place in ivoa.net [ivoa.net] <https://urldefense.com/v3/__http://ivoa.net__;!!PDiH4ENfjr2_Jw!CVbq1CuuBXdmWhTlqQYtsn5z1MvFpsvGaY_scerYquYLrliWpisr6PXB-do_TLi12x1X1C7cWn1FGb-VTg$>. for the json schema.?
> 

I have been trying to point out that the vo-dml tools do produce xml, json and TAP schema from the VO-DML definition -

see https://ivoa.github.io/vo-dml/Transformers/#schema

Although VO-DML 1.0 does not say that these are mandatory (there are just some “hints” of how to do it in an appendix), - we could say in VO-DML 1.1  https://github.com/ivoa/vo-dml/pull/80  that the schema produced by the tools are the “standard” schema that are associated with the model.

Paul.
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