26 documents found
Design and visualize road accident rates using D3.js
Introduction
Every year there are tens of thousands of accidents in Spain, in which thousands of people are injured of varying degrees, and which occur in very different circumstances, both in terms of the type of road and the type of accident.
Many of the statistics related to these parameters are…
- Data exercises
Conversational Agent on an MCP Server at datos.gob.es
IA agents (such as Google ADK, Langchain and so) are so-called "brains". But these brains without "hands" cannot operate on the real world performing API requests or database queries. These "hands" are the tools.
The challenge is the following: how do you connect brain with hands in an…
- Data exercises
Chatting with Public Data: A Practical Application of Artificial Intelligence
Open data portals are an invaluable source of public information. However, extracting meaningful insights from this data can be challenging for users without advanced technical knowledge.
In this practical exercise, we will explore the development of a web application that democratizes access to…
- Data exercises
Introduction to data anonymisation: Techniques and case studies
Data anonymization defines the methodology and set of best practices and techniques that reduce the risk of identifying individuals, the irreversibility of the anonymization process, and the auditing of the exploitation of anonymized data by monitoring who, when, and for what purpose they are used…
- Guides
How to facilitate data collaboration to solve societal problems
Data are fundamental to solving the social and economic challenges we face today. It allows us to understand the causes behind a given situation and the factors that influence it, to estimate how it is evolving and to make informed decisions for change.
The problem is that solving such challenges…
- Reports and studies
Practical guide for the publication of linked data
It is important to publish open data following a series of guidelines that facilitate its reuse, including the use of common schemas, such as standard formats, ontologies and vocabularies. In this way, datasets published by different organizations will be more homogeneous and users will be able to…
- Guides
Infographics: Featured strategies and datasets
Discover which are the strategic frameworks that mark the publication and use of open data, as well as the most outstanding datasets at local, regional, national and international level through the various infographics that we will publish periodically.
European Health Data Space: objectives and…
- Infographics
Infographics: The datos.gob.es platform and how it works
Thanks to these infographics you can learn a little more about the activity of datos.gob.es and the functionalities of the platform. New contents will be published periodically.
What is datos.gob.es?
Published: September 2025
In this infographic, we have summarized the main resources you can…
- Infographics
Infographics: Annual balance sheets
At the end of each year, at datos.gob.es we take an overview of the activity carried out during the last 365 days. In these infographics you will find a summary of the actions carried out and the achievements. New content will be published periodically.
Balance of the Aporta Initiative 2025…
- Infographics
The future of open data
"Information and data are more valuable when they are shared and the opening of government data could allow [...] to examine and use public information in a more transparent, collaborative, efficient and productive way". This was, in general terms, the idea that revolutionized more than ten years…
- Reports and studies
