Connecting Open Data Soft open data with Smart Data Models for drafting new data models

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 Data Model.

With this simple python script (and others to come) at the utils folder it can be drafted a JSON schema compliant with the Smart Data Models Program contribution manual. It is an early version (not everything is updated) but you can check it out.

 Parameters:
– base url of the ODS portal
– dataset_id of the dataset
Returns:
A draft json schema compliant with Smart Data Models Program,

some limitations: it does not translate descriptions (required in English)
some data types
It prints the schema and also returns (if possible a file named schema.json)

test it with this command
SDM_OpenDataSoft_schema_converter.py https://data.ameli.fr/ effectifs

 

New customization option for context

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 used in the data models. Besides this, the IRI provided are in fact URL to pages with additional information about the term (see example).

not only this but also two services are available on the tools menu on the front page.

  1. Merging several contexts and detecting conflicts. (for merging several context from different subjects)
  2. Mapping a context with external ontologies. (mapping a local context from SDM to any external ontology). These are the ones available but more could be easily created on demand.

But when mapping an existing open and adopted standard now it is possible to customize the context generated by using a new file notes_context.jsonld (see this empty example) at the root of the subject. It will replace the automatic IRI for a term with the customized one.

Help to early contributors

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

 

New Structure of the main menu

After growing in options and service, it was necessary to update the main menu (not only to make it more legible), but also to make it more natural.

Explore the tools section where all the available services are listed together

Documentation contains everything related to the documentation generated at the SDM and that can be necessary for several tasks

About include mostly the same elements (the starting point and FAQs)

Search remains the same because is one of the most used resources

Community for the interconnection between users and contributors.

New data model request to learn how to start

 

 

 

Mapping with core public service vocabulary URI available

Every data model in the Smart Data Models program can be mapped with external ontologies and there is a service on the main menu to achieve that.

See main menu -> @context -> generate an external @context

After the publication of data models of CPSV-AP now it is possible to map with their URI thanks to the mapping file.

CPSV-AP

 

Draft your data model from a csv payload (test)

There is a new service for the creation of schema of a data model when the input is a csv payload.

It is available in the home -> Draft a data model -> Create a data model from csv payload

If you detect any issue or you want to make a suggestion, please send it to info@smartdatamodels.org

test it here

    Extended the stats of the program

    If you want to access a slide with the main parameters for the Smart Data Models Program you can access it through the Main menu -> About -> Statistics

    Besides of the parameters updated every hour some slides containing the last parameters o the community like the # of terms, the linked pages, etc.

    This is the new content added

    Source presentation

    Monday meetings are monthly now

    We used to have a weekly meeting on Mondays. But this was not very flexible for the actual users. So we have done two things

    1. Change the meeting from weekly to monthly (and the content of the meeting will be to report but to provide support)
    2. Enable a new service for allocation of a specific slot of support. You can book your own 30 minutes support slot.

    Let’s enjoy ourselves.

    Live support more flexible

    We are going to replace the live support session on Mondays by a more flexible calendar service where you can book a 30 min slot for getting support on your data model design or use.

    Always available in the upper part of the page.

    Almost empty calendar