CC0 use for data

Netherlands Government

The Netherlands government launched www.rijksoverheid.nl, a single website for all Dutch ministries, in March 2010. The default copyright policy for site content is that there is no copyright; using the CC0 public domain waiver, the government waived all copyright restrictions for the site. The purpose of www.rijksoverheid.nl is to establish one central location or portal through which all government organizations and ministries can be accessed by the public. The migration process is currently underway. For more info, see the blog post.

Cologne-based Libraries

All bibliographic data from Cologne-based libraries are available to the public with no known copyright restrictions. Cologne-based libraries who waived their copyrights using the CC0 public domain waiver include the University and Public Library of Cologne (USB), the Library of the Academy of Media Arts Cologne, the University Library of the University of Applied Science of Cologne, and the LBZ. The data is currently linked from the North Rhine-Westphalian Library Service Center (hbz). For more info, see the blog post.

Digg

All content on Digg, a social news website, is defaulted under CC0, which means that Digg has waived all copyright restrictions to its content. Content includes readers' comments, story titles, story descriptions, and all of the other user-contributed content on the Digg site. For more info, see the blog post.

Flickr

Flickr published its shapefile dataset online, waiving all copyright restrictions via the CC0 public domain waiver. A shapefile is a file containing shapes mathematically generated by thousands of Flickr geotagged photos of particular neighborhoods, countries, and continents. Shapefile data has been used to reverse-engineer maps with user generated longitude and latitude coordinates that are then demarcated by Where-On-Earth IDs, "unique numeric identifiers that correspond to the hierarchy of places where a photo was taken: the neighbourhood, the town, the county, and so on up to the continent" (http://code.flickr.com/blog/2008/10/30/the-shape-of-alpha/). For more info, see the blog post.

MichiganView

Using CC0, MichiganView has waived all copyright restrictions to its 93+ Gigabytes of Landsat 5 and 7, and NAIP imagery data. The MichiganView consortium makes available aerial photography and satellite imagery of Michigan to the public for free over the Web. As part of the AmericaView consortium, MichiganView supports access and use of these imagery collections through education, workforce development, and research. For more info, see the blog post.

WisconsinView

Using CC0, WisconsinView has waived all copyright restrictions to its 6+ Terabytes of imagery data. The WisconsinView consortium makes available aerial photography and satellite imagery of Wisconsin to the public for free over the Web. As part of the AmericaView consortium, WisconsinView supports access and use of these imagery collections through education, workforce development, and research. For more info, see the blog post.

Public.resource.org

1.8 million pages of U.S. Courts of Appeals decisions (since 1950 onwards) were delivered back into the public domain by public.resource.org, who officially waived all copyright restrictions to the case law using the CC0 public domain waiver.

OpenJurist.org

Using CC0, OpenJurist, a resource for case law in the U.S., has made available all Supreme Court and Federal Appellate Court Decisions from the 1700s to the current day.

Personal Genome Project

The Personal Genome Project, a pioneer in the emerging field of personal genomics technology, released a large data set containing genomic sequences for ten individuals using CC0, with future planned releases also to be under CC0.

Proteome Commons Tranche Network

Proteome Commons Tranche Network, a public proteomics database for annotations and other information that uses Tranche, a free and open source (Apache 2.0) file storage and dissemination software, has enabled the CC0 waiver as the default uploading option for users.

Polar Information Commons

The Polar Information Commons, a data sharing project using data from the most recent International Polar Year, have enabled two options for badging the IPY data: the CC0 public domain waiver or CC-BY. For more info, see the blog post.

Talis Connected Commons

The Talis Connected Commons is a project by Talis that works to encourage the growth of public domain data. Talis offers free data hosting on its platform as long as the data is made available under either the Open Data Commons Public Domain Dedication or the CC0 public domain waiver.

GlaxoSmithKline (GSK)

Using CC0, GlaxoSmithKline (a UK pharmaceutical company) has waived all copyright restrictions to its malaria data set, which includes more than 13,000 compounds known to be active against malaria.

Sage Bionetworks, Sage Commons

Sage Commons will be an information network and platform for shared research/data and development of biological network models and their application to human disease and biology. The CC0 public domain waiver will be enabled as a choice for waiving copyright restrictions to the data.