Datasets

description & objective

anchor text

Texts used in links to refer to Wikipedia articles from other Wikipedia articles.

article categories

Links from concepts to categories using the SKOS vocabulary.

article templates

Templates used in an article (top-level).

citation data

Raw data extracted from Wikipedia citation templates.

citation links

Links from a citation to a DBpedia article using the dbp:isCitedBy property.

Links extracted from Wikipedia disambiguation pages. Since Wikipedia has no syntax to distinguish disambiguation links from ordinary links, DBpedia has to use heuristics. This dataset has Wikipedia redirects resolved.

disambiguations unredirected

Links extracted from Wikipedia disambiguation pages. Since Wikipedia has no syntax to distinguish disambiguation links from ordinary links, DBpedia has to use heuristics.

external links

Links to external web pages about a concept.

file information

freebase links

This file contains the back-links (owl:sameAs) to the Freebase dataset.

french population

French dataset about population.

genders

Dataset trying to identify the gender of a resource

geo coordinates

Geographic coordinates extracted from Wikipedia.

geo coordinates mappingbased

Geographic coordinates extracted from Wikipedia originating from mapped infoboxes in the mappings wiki.

homepages

Links to homepages of persons, organizations etc.

image annotations

Annotations of image regions.

image galleries

An image gallery for a resource.

images

Main image and corresponding thumbnail from Wikipedia article.

infobox properties

Information that has been extracted from Wikipedia infoboxes. Note that this data is in the less clean 'property' namespace. The Mapping-based Properties in the 'ontology' namespace, should always be preferred over this data.

infobox properties unredirected

infobox property definitions

All properties predicates used in infoboxes.

infobox test

instance types

Contains triples of the form $object rdf:type $class from the mapping-based extraction.

instance types sdtyped dbo

The SDType heuristic can extract probable type information in large, cross-domain databases on noisy data. This is its result for DBpedia which supplements the normally gathered instance types. This set is its result for DBpedia where the inferred type has an equivalent in the DBpedia ontology.

instance types transitive

Contains transitive rdf:type $class based on the DBpedia ontology.

interlanguage links

Dataset linking a DBpedia resource to the same resource in other languages and in Wikidata.

kml files

Description of KML files from Commons.

labels

Titles of all Wikipedia Articles in the corresponding language.

labels nmw

long abstracts

Full abstracts of Wikipedia articles, usually the first section.

mappingbased literals

High-quality data extracted from Infoboxes using the mapping-based extraction (Literal properties only). The predicates in this dataset are in the ontology namespace. Note that this data is of much higher quality than the Raw Infobox Properties in the 'property' namespace.

mappingbased objects

High-quality data extracted from Infoboxes using the mapping-based extraction (Object properties only). The predicates in this dataset are in the 'ontology' namespace. Note that this data is of much higher quality than the Raw Infobox Properties in the 'property' namespace.

mappingbased objects disjoint domain

Errors detected in the mapping based properties (disjoint domain).

mappingbased objects disjoint range

Errors detected in the mapping based properties (disjoint range).

mappingbased properties reified

mappingbased properties reified qualifiers

ontology subclassof

out degree

Number of links emerging from a Wikipedia article and pointing to another Wikipedia article.

page ids

Dataset linking a DBpedia resource to the page ID of the Wikipedia article the data was extracted from.

page length

Numbers of characters contained in a Wikipedia article's source.

page links

Dataset containing internal links between DBpedia instances. The dataset was created from the internal links between Wikipedia articles. The dataset might be useful for structural analysis, data mining or for ranking DBpedia instances using Page Rank or similar algorithms.