DBpedia.org 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...

About Data exposed: Linguistic Data Size of dump and data set: ~40MB Openness Download dump: CC-BY-SA 3.0 license The web service additionally provides some parts that are not...

About A thesaurus in 20+ languages for terms related to the environment and environmental data. Published by the European Environment Agency. Available in RDF without reuse...

Description "Freebase is an open database of the world?s information. It is built by the community and for the community?free for anyone to query, contribute to, built...

About Now it is even easier to use the rich and diverse collection of real-world concepts in OpenCyc to bring meaning to your semantic web applications! The full OpenCyc...

About Bringing together data on the United Kingdom's railway network under linked data principles.

Description This effort has started in the context of the Linking open data community project of the Semantic Web Education and Outreach Interest Group. Its main purpose is to...

Schema.org markup schema to provide structured metadata for websites and beyond. Linked data variant provided by http://schema.rdfs.org/

Description US government profiles of countries and territories around the world. Information on geography, people, government, transportation, economy, communications, etc....

Duplicate of package:2000-us-census-rdf

About Data exposed: various data sets including CIA's World Factbook, Library of Congress' Thesaurus of Graphic Materials, National Cancer Institute's cancer thesaurus, Web...

Data exposed: (for New Testament Names) is a semantic knowledge base describing each named thing in the New Testament Size of dump and data set: about 600 names NTNames base URI...

A simple service that takes a Linked Data URI and gives back other URIs that may be the same Thing. Format of return can be in rdf+xml, rdf+n3, JSON or plain text. The data is a...

Data exposed: data exposed? Size of dump and data set: expands to about 1.3GB

Data exposed: 45 different domains, each with a separate data set. The data sets are focused on scientific research; these include DBLP, Citeseer, CORDIS, NSF, EPSRC, RAE2001,...

Data exposed: at least 42,000 famous quotations with author and subject Size of dump and data set: size?

About From website OpenVocab is a community maintained vocabulary intended for use on the Semantic Web OpenVocab is ideal for properties and classes that don't warrant the...

Data exposed: — Size of dump and data set: size? Notes: this is the classic RDF source but historically has had some problems with RDF correctness.

Description From the home page: The ODB is a free repository for open data. The data here is available without charge, license, or restrictions. All of the data is available in...

About Data exposed: NLM 2007 MeSH Size of dump and data set: 13 MB Notes: MeSH MOU Openness Appears to be in public domain. Copyright pages states: Government information at...

About The complete dataset is composed of a set of smaller datasets. Each download is in one of two formats: (1) WARC or (2) tar.gz. You can read about the WARC format by...

From the website: The NeuroCommons project seeks to make all scientific research materials - research articles, annotations, data, physical materials - as available and as...

From home page: The MONDIAL database has been compiled from geographical Web data sources listed below: CIA World Factbook, a predecessor of Global Statistics which has been...

Data exposed: Extracted from 2007 Medline baseline distribution Size of dump and data set: 670 MB Notes: contact Medline for use terms

Data exposed: NLM 2007 MeSH descriptor/qualifier pairs Size of dump and data set: 13 MB Openness: OPEN See http://www.nlm.nih.gov/mesh/termscon.html (basically attribution with...