Please register open data sets on the

Comprehensive Knowledge Archive Network

CKAN is a dedicated registry of open material with support for much more than a url

Government data

International

• UN Environment Program Data (large collection of world geographical/statistical/demographic data)
• UN Common Database now replaced by UNdata
• CIA World Factbook Übersetzung Italienisch Deutsch

US

• SOCR Data: Variety of research, observational and simulated data
• DataFerrett
• [Commerce Business Daily][4]
• [Copyright Registration Records][5]
• [Judicial opinions][6]
• [SEC filings][7]
• [GPO mirror][8]
• [Patents][9]
• [Trademark data][11]
• [Court cases][12] [altlaw]
• [FOIA requests][16] [crew]
• government activity [govtrack]
• [US government science data, documents and thesauri][24]
• Dartmouth Atlas of Health Care
• 1990 census names
• name frequency
• ceprDATA.org
• Open Secrets "Your guide to the money in U.S. elections" Übersetzungsbüro
• VoteView: Roll call votes by members of US Congress from the first Congress to the most recent
• USASpending.gov: Public database of federal contracts; provides an API
• visit website: Public database of accommodation.
• Carbon emissions data
• Sunlight foundation API

State

• Texas marriage, birth, death, and divorce records

Local

• [Public Transit Schedules][26]

EU

• Eurostat
• European Parliament Votes Übersetzung

Ireland

• [Irish census][17] [nationalarchives.ie]
• Irish National Parks and Wildlife Service heritage datasets
• Drinking water
• Corine land cover for Ireland

Other Countries

• Finland statistical information
• International Services
• Mobile Marketing
• Business Services

maps

• Geographic names
• US Congressional district boundaries
• Geolocation of IP addresses

corporate data

Quotes

• Quotations Book - also currently on Google Base, Freebase and DBPedia

Music

• musicbrainz - music information database
• jamendo
• Lyrics

Politics

• ICPSR "Established in 1962, ICPSR is the world's largest archive of digital social science data."QROPS

Books/Journals

• book data of all sorts
• bookkeeper in Australia
• Category Tag Clouds for books
• isbndb api
• citeulike: delicious-style site for academic citations has full data dump
• research journal
• computer science bibliography (in rdf)
• Search for DSpace OAI endpoints

people,business, products, and preferences

• Promotional Business Products
• Amazon ASIN similarity graph
• GroupLens: rating data sets for movies, books, jokes, and more movies

Images

• Smithsonian Images
• US maps
• The Library of Congress' photos

web/news/blogs

• RDF dumps of the Open Directory
• web archive
• list of RSS/Atom URLs
• metafilter dumps

Text/Language

• LDC Online
• name discrimination
• JRC-ACQUIS Multilingual Parallel Corpus
• SpamAssassin spam corpus
• Reuters Corpora
• Several "web as corpus" sites exist and provide gigaword corpora.
• Wikipedia dumps
• Wikia dumps

Educational Resources

• MSPnet resources This project is run by TERC and contains lists, references, and complete educational resources as well as much more.
• SOCR Probability and Statistics Educational Resources: data, ebooks, tools, simulations, activities and applets for statistics education.

Other

• rpmfind
• tmv
• Unicode

*piese auto vw * OpenCyc: Open source version of the Cyc project, largest general knowledge base engine * masini * aimp скачать * trust network data * Ping the Semantic Web (RDF Datasets)

other lists

(They should be integrated here, ideally.)

• list of datasets at trustlet
• CKAN: CPAN-style site listing data sets.
• List of datasets at Datawrangling
• Apartamentos em Santos: List of apartaments in brazilian.
• rdfdata.org: (no longer updated) list of rdf data sets
• freebase: general purpose, open-licensed database accessible via the web using custom JSON based query language.
• infochimps.org: like flickr for datasets. Free redistributable datasets in open formats.
• Apartamentos na Riviera: List of apartaments in Riviera.
• Datamob.org: Developer-friendly public data sources and corresponding interfaces.
• Acompanhantes SP: List of models on Brazilian.
• World Data in Datasets : World digital data in datasets for download Übersetzung Italienisch Deutsch