_prov.jsonld at different levels

[cmaumet]

Update proposal for BIDS Prov (BEP028)

Proposal by @yarikoptic

• if not specific to any particular file, could in effect get _prov suffix, thus mimicing dataset level prov.jsonld. so there could be

      * `prov.jsonld`
      * `sub-1/sub-1_prov.jsonld` -- wide subject relevant provenance
      * `sub-1/ses-2/sub-1_ses-2_prov.jsonld` -- specific for the session
      * `sub-1/ses-2/func/sub-1_ses-2_prov.jsonld` -- for all the functionals
      * `sub-1/ses-2/func/sub-1_ses-2_task-rest_bold.jsonld` -- specific to those `sub-1/ses-2/func/sub-1_ses-2_task-rest_bold.*`
        This way tools would have flexibility to express themselves at the level they are operating at (file level, or group of files etc).

[yarikoptic]

I think it is mostly the

• 144

[cmaumet]

Great! Then let's discuss at #144