Many of the datasets published in open data portals are extensively used elsewhere. Well-maintained portals have managers that document the data structure and provide definitions of the types and contents of every field in these datasets. These are some of the requirements for the successful publication of a new Smart… More…
The data model for the electrical charging stations (EVChargingStation) has a major extension with the contributions of IUDX. this is located at the Transportation subject. It includes attributes for the identification of the vehicle type, others related to the payment and the transaction, and others related to the identification of… More…
The Smart Data Models Program does not define canonically and uniquely the terms used in the data models. There are many ontologies and vocabularies providing solutions to this issue. For those users of linked data solutions, every subject includes a context.jsonld file (see example) with long IRI for the terms… More…
Usually whenever there is an extension of a data model it is a minor update so it is reported in the widget Announcements of the frontpage However, the update of the RoadSegment data model is so important (more than 30 new attributes) that it is worthy to be announced this… More…
At home -> Search -> json export of attributes database of smart data models is the full database of attributes (more than 18000), see the statistics page as an array of JSON objects. Fields for each attribute _id: identifier of the item property: the name of the attribute dataModel: the… More…
Organization data model, mapped from its definition at schema.org, has been published in a specific subject Organization. More…
The Noise Pollution data model and the AirQualityForecast have been published on the Environment subject. The first one merges specific and punctual noise measurements (coming, e.g. from NoiseLevelObservation entities) into average parameters referred to city areas, providing more city-related data about noise pollution status and evolution. The second one helps… More…
The data model for TransitManagement has been published based on the contribution of IUDX. It belongs to the Urban mobility subject. TransitManagement : A public transit system Data Model More…
If have approached the Smart Data Models Program (SDM) for the first time and you want to become a contributor there are some technical concepts that you need to know about the elements compiled at SDM. Once checked this presentation maybe you want to review the contribution manual More…
The data models AirQualityMonitoring, AirQualityObserved, and NoiseLevelObserved have been extended with additional attributes. These data models have been tested in three use cases in the cities/regions of Murcia / Molina de Segura, (Spain), Nice Cote D’azur (France), and Flanders (Belgium). Soon other data models will be released thanks to this… More…
