The DBpedia data set uses a large multi-domain ontology which has been derived from Wikipedia. The English version of the DBpedia 3.9 data set currently describes 4.0 million “things” with 470 million “facts”. In addition, we provide localized versions of DBpedia in 119 languages. All these versions together describe 24.9 million things, out of which 16.8 million overlap (are interlinked) with concepts from the English DBpedia. The full DBpedia data set features labels and abstracts for 12.6 million unique things in up to 120 different languages; 24.6 million links to images and 27.6 million HTML links to external web pages; 45.0 million data links into external RDF data sets, 67.0 million links to Wikipedia categories, and 41.2 million YAGO categories. The dataset consists of 2.46 billion pieces of information (RDF triples) out of which 470 million were extracted from the English edition of Wikipedia, 1.98 billion were extracted from other language editions, and about 45 million are data links to external RDF data sets. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog. This will be added to Statistics Resources and Big Data Subject Tracer™.
posted by Marcus Zillman |
4:57 AM
