Open access to 506,563 e-prints in Physics, Mathematics, Computer Science, Quantitative Biology and Statistics. Now hosted by Cornell University Library.
The "The Ranking Web of World repositories" is an initiative of the Cybermetrics Lab, a research group belonging to the Consejo Superior de Investigaciones Científicas (CSIC), the largest public research body in Spain. The aim of this Ranking is to support Open Access initiatives and therefore the free access to scientific publications in an electronic form and to other academic material. The web indicators are used here to measure the global visibility and impact of the scientific repositories. Using as basis the data from the Registry of Open Access Repositories (ROAR) and The Directory of Open Access Repositories (OpendOAR) we have compiled a list of repositories with an autonomous web domain or subdomain
openpub - Project Hosting on Google Code. an application of the Atom Syndication Format intended to enable content creators and distributors to distribute digital books via a simple catalog format. The mechanism through which compatible Reading Systems access the distributed catalog has three components: eBook content, XML catalog metadata, and an HTTP transport for the catalog. OPDS-compatible Reading Systems must support IDPF EPUB, and may optionally support additional formats.
a registry of open knowledge packages and projects (and a few closed ones). CKAN is the place to search for open knowledge resources as well as register your own.
a not-for-profit organization with the aim of promoting (and protecting) open knowledge -- any kind of content, information or data: genes to geodata, sonnets to statistics. strong emphasis on decentralized collaboration. primary aim is to help others develop open knowledge. Also develops specific projects (for example Open Shakespeare)
DBpedia is a community effort to extract structured information from Wikipedia and to make this information available on the Web. DBpedia allows you to ask sophisticated queries against Wikipedia, and to link other data sets on the Web to Wikipedia data.
Sunlight Foundation. This bipartisan, collaborative initiative will study the Senate’s current information-sharing practices to recommend how to improve public access to the Senate’s work on the Web. This project is modeled off of Sunlight’s parallel initiative, the Open House Project.
designed to provide quick and easy access to a wide range of data on tax rates, collections and overall tax burdens. All data are posted in Excel when available.
This a guide to licensing data aimed particularly at those who want to make their data open. The first section deals with the practical question of how to license your data. The second section discusses what kinds of rights (intellectual property or other) exist in data in various jurisdictions.