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dbpedia_team — DBpedia athlete-team affiliations (2013)

Description

A bipartite network of athletes and the sports teams they played for. The data are from version 3.9 of DBpedia, which extracts structured information from the infoboxes of Wikipedia articles and maps it onto the DBpedia ontology; this release was extracted from the English Wikipedia dumps of late March / early April 2013, and was published in September 2013. Each edge is one triple of the dbo:team relation in the "Mapping-based Properties (Cleaned)" dataset of the release, from which the statements identified as incorrect by heuristic inference were removed. Nodes are athletes (and other subjects of the relation) on one side and teams on the other, and each edge connects an athlete (or a sports season, manager or other entity) to a team listed in its infobox. Most subject nodes are intermediate nodes: stations of a player's career (e.g. Ned_Zelić__1, of type CareerStation), members of a team's squad list (e.g. K.A.A._Gent__Wallace__1, of type SportsTeamMember), and other time periods (type TimePeriod); the athletes themselves are linked to these nodes by other relations, which are not part of this network. The teams are mostly football clubs, but also universities, basketball, hockey and rugby teams, and national teams.

A resource that appears on both sides of the relation is represented by two distinct nodes, one on each side, and repeated triples are included only once. Objects of the relation do not necessarily have an infobox, or even a Wikipedia article, of their own (e.g. when the infobox links to a missing article). Besides proper Wikipedia articles, some resources are intermediate nodes created by DBpedia for parts of an infobox, named after the article with a suffix __<n>.

The network has the following properties:

  • (Node) name: the name of the DBpedia resource, i.e. the title of the corresponding English Wikipedia article (with underscores instead of spaces), with the percent-encoding of the URI decoded.
  • (Node) type: the most specific class of the resource in the DBpedia ontology, from the "Mapping-based Types" dataset of the same release (empty if the resource has no type, e.g. because it has no infobox mapped to the ontology).
  • (Node) is_team: whether the node is a team (otherwise it is an athlete or another subject of the relation).
Tags
Economic Employment Unweighted Metadata
Added
2020-08-11
Citation
  • S. Auer, C. Bizer, G. Kobilarov, J. Lehmann, R. Cyganiak, Z. Ives, "DBpedia: A nucleus for a web of open data." In The Semantic Web (ISWC 2007 + ASWC 2007), Lecture Notes in Computer Science 4825, 722-735 (2007) 10.1007/978-3-540-76298-0_52 Sci-Hub
  • J. Lehmann et al., "DBpedia - A large-scale, multilingual knowledge base extracted from Wikipedia." Semantic Web 6(2), 167-195 (2015) 10.3233/SW-140134 Sci-Hub
Upstream URL [Errno 110] Connection timed out
https://downloads.dbpedia.org/3.9/en/
Upstream license
Creative Commons Attribution-ShareAlike 3.0 (CC BY-SA 3.0), https://creativecommons.org/licenses/by-sa/3.0/
Networks
Tip: hover over a column header for a description.
Column legend
$\left<k\right>$
Mean degree
$\sigma_k$
Standard deviation of the degrees
$\lambda_h$
Largest eigenvalue of the Hashimoto (non-backtracking) matrix
$\tau$
Random walk mixing time
$r$
Degree assortativity
$c$
Global clustering coefficient
$\oslash$
(Pseudo-) diameter
$S$
Relative size of the largest component
NPs
Node properties
EPs
Edge properties
Name Nodes Edges $\left<k\right>$ $\sigma_k$ $\lambda_h$ $\tau$ $r$ $c$ $\oslash$ $S$ Kind Mode NPs EPs gt GraphML GML csv
dbpedia_team 935,627 1,366,466 2.92 26.71 58.80 5499.55 -0.30 0.00 41 0.94 Undirected Bipartite 15.5 MiB 22.8 MiB 22.6 MiB 19.2 MiB
Ridiculograms*
* These are automatically generated force-directed visualizations, and can be quite meaningless for networks both big and small. They should not be taken seriously as sources of scientific insight. See here for a discussion.