(Open|Free) Data Set

Data System Architecture


A page about data set

A data set is generally available through:

  • one or several files
  • and a optional metadata describing the content of the files




Nederlands Directory

het open dataportaal van de Nederlandse overheid

Register Description Data Set
Personen BSN en Gemeentelijke Basisadministratie Persoonsgegevens (GBA)
Auto's Kentekens en Kentekenregister
Bedrijven KVK nummer en Handelregister kvk.nl, rechtspraak.nl, faillissementenregister (faillissementen.com) en het ANBI-register (Belastingdienst)

Kadaster Open Data

Adresse en gebouwen

BAG: Basisregistraties Adressen en Gebouwen (BAG)

CBS data

CBS data:

  • Provincie
  • Vierkantstatistieken 100m : RestConnection
  • Vierkantstatistieken 500m
  • Wijken en Buurten


D-U-N-S staat voor Data Universal Numbering System, en is ontwikkeld door Dun & Bradstreet. Het gaat om een uniek negencijferig identificatienummer, gegeven aan meer dan 204 miljoen bedrijven over de hele wereld. Intussen is het wereldwijd een standaard geworden, onder meer gebruikt door de Europese Commissie, de Verenigde Naties en in de Verenigde Staten.



World Gdp

Country Codes

Million Song Data


  • mtcars - The data was extracted from the 1974 Motor Trend US magazine, and comprises fuel consumption and 10 aspects of automobile design and performance for 32 automobiles (1973–74 models).


Set Description
airlines Airline names.
airports Airport metadata
flights Flights data
planes Plane metadata.
weather Hourly weather data



The Boston dataset contains 506 rows and 14 columns. Available information includes median home price, average number of rooms per dwelling, crime rate by town, etc. More information about this dataset can be found by typing ?Boston or help(Boston) in an R terminal, or at this UCI page.

MovieLens User Ratings

data files from MovieLens 100k on the GroupLens datasets page (which also has a README.txt file and index of unzipped files):

wget http://files.grouplens.org/datasets/movielens/ml-100k.zip
curl --remote-name http://files.grouplens.org/datasets/movielens/ml-100k.zip

DataSet used in Hive

Discover More
Thomas Bayes
Data Mining - (Golf|Weather) Data Set

The weather data is a small open data set with only 14 examples. In RapidMiner it is named Golf Dataset, whereas Weka has two data set: weather.nominal.arff and weather.numeric.arff The dataset contains...
Data System Architecture
Logical Data Modeling - (Metadata|Descriptor)

Metadata are data data. They are data that describes other data. Metadata is also known as: Descriptor. Ancillary data Metadata is information stored in the data dictionary components of the...
Web Service - API

A Web Api is generally a synonym for an API based on the HTTP protocol. See the Technology: REST. A HTTP request with the API request expressed in the URL properties, HTTP header and or HTTP body...

Share this page:
Follow us:
Task Runner