GSMA in their Iot Big data project has created an ontology for mapping some of the elemtens in the data models.
Now in the folder
data-models > context -> ontologies_files ->gsma.json you have the file you can use with the external @context generator service in the main menu.
The ETSI standardization body has just published a new version of the NGSI-LD standard. This is the API standard implemented by the FIWARE components.
The specification can be downloaded from this link.
Some changes are:
Allows multityping of entities, etc.
The data model of Point of Interest in the subject dataModel.PointOfInterest has been extended with the contribution of IUDX
RevenueCollection is a new data model for a new subject datamodel.PublicAccountability.
Thanks to the relation with GSMA IoTBig Data project a new data model Manufacturing Machine is being published in the subject dataModel.ManufacturingMachine of the Smart Manufacturing domain.
Now in the documentation directory of every data model ‘/doc’ you can see two new files spec_IT.md and spec_JA.md that are the Italian and Japanese translations of the specifications.
They are in beta version, (and they are nice automatic translations, but automatic).
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A new data model has been published in the dataModel.WasteWater subject belonging to the Smart Water domain.
It is coming from the project FIWARE4WATER.
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A new data model has been published in the dataModel.Transportation subject belonging to the Smart Cities domain.
It is coming from the use case of IUDX
In the right part of the screen, the last widget logs some of the minor changes that happen on a daily basis in the Smart Data Models Program.
Most of them are thanks to the contributors and people who raise issues in the repositories of the data models.
Only the last ten will be available but if you want the full story you can download the file.
The new service for the generation of externally referenced @context has now available the mapping of the 13 SAREF ontologies.
Check them out in the ontologies_files directory in the data-models repo.
