In the new subject dataModel.COVID19 there is a new data model, VaccinationCertificate capable of storing a vaccination certificate and signing it with a DLT resource.
VaccinationCertificate. Description of a COVID-19 Vaccination Certificate.
Thanks to the contributors.
A new subject has been created in the CrossSector domain.
dataModel.RiskManagement compiles data models for generic risk management.
Candidate data models are being developed in the incubated repository .
Soon it will be populated with these data models: Asset, CyberAnalysis, Exposure, GISData, Hazard, Measure, Mitigation, NetworkServiceAlert, Risk, Vulnerability.
Find here the presentation of the open session
20210517-OPEN-SESSION-SMART-DATA-MODELS
To join these sessions connect to https://bit.ly/smartdatamodels (direct link to the online session)
To include your topic as a slot in the session, edit these slides https://bit.ly/open_session
2021-05-24 Topics:
The README.md of every data model provides the links to the different translations of the specification. These sentences are now in their original languages.
Additionally, these links now take to the specification in GitHub and stop prompting to be downloaded.
Other information available in the README include:
This format update will be completed today for all data models.
If you can think of other improvements please let us know.
A new property dateObserved has been added to the device data model allowing the use of a customized data attached to any observation of the device payload. Also included the property mcc (mobile country code).
Device Subject comprises these data models:
DTLtxReceipt is the first data model of the subject Distributed Ledger technologies for
DLTtxReceipt. Description of a DLT receipt storing some of the attributes (keys) of a transaction.
Coming from the EU project Cattle chain.
There is a new subject, dataModel.RoboticIndustrialActivities, in the Smart Robotics domain for compiling data models related to industrial activities with robots. it currently compiles these data models.
Thanks to the contributors of the DIH2 project.
Many of the contributors of the data models are providing changes into the spec.md and its translations.
Fortunately, this is not necessary. You just need to provide the changes in the descriptions included in the schema.json file of each data model.
Now in order to save time for the contributors, a warning message has been included in the specs.
The link takes you to the contribution manual section where the specification is described.
Every week till there will be a 30 min live session to :
The agenda for the first 5-minutes slots is this. The 3
Direct link http://bit.ly/open_session to the session minutes. You can book your 5 minutes slot there
First call here.
Open Session. Smart Data Models
Monday, May 17 · 14:00 – 14:30
Google Meet joining info
Video call link: https://meet.google.com/mds-qdbx-amx
Or dial: (ES) +34 872 55 91 43 PIN: 709 176 120#
More phone numbers: https://tel.meet/mds-qdbx-amx?pin=3039847950766
Currently, all data models have been versioned to the 0.0.1. Once the policy for the @context will be in place there will jump to version 1.0.0.
This version can be checked at the beginning of the json schema in the $schemaVersion key.
The versioning policy is defined in this document available at the umbrella repo and in the main menu data models -> versioning policy
Slack channel
Discord channel #smart-data-models
help on discord
Invitation to discord 
Validate a payload with a data model(external)
