Abstract
Wikipedia’s content is based on reliable and published sources. To this date, relatively little is known about what sources Wikipedia relies on, in part because extracting citations and identifying cited sources is challenging. To close this gap, we release Wikipedia Citations, a comprehensive data set of citations extracted from Wikipedia. We extracted 29.3 million citations from 6.1 million English Wikipedia articles as of May 2020, and classified as being books, journal articles, or Web content. We were thus able to extract 4.0 million citations to scholarly publications with known identifiers—including DOI, PMC, PMID, and ISBN—and further equip an extra 261 thousand citations with DOIs from Crossref. As a result, we find that 6.7% of Wikipedia articles cite at least one journal article with an associated DOI, and that Wikipedia cites just 2% of all articles with a DOI currently indexed in the Web of Science. We release our code to allow the community to extend upon our work and update the data set in the future.
| Originalsprog | Engelsk |
|---|---|
| Tidsskrift | Quantitative Science Studies |
| Vol/bind | 2 |
| Udgave nummer | 1 |
| Sider (fra-til) | 1-19 |
| Antal sider | 19 |
| ISSN | 2641-3337 |
| DOI | |
| Status | Udgivet - 2021 |
| Udgivet eksternt | Ja |
Bibliografisk note
Publisher Copyright:© 2020 Harshdeep Singh, Robert West, and Giovanni Colavizza. Published under a Creative Commons Attribution 4.0 International (CC BY 4.0) license.