The Invisible Citation Commons · Business of Knowing

“In recent years, there has been a push to openly license citation metadata to better enable large-scale analyses and discoverability of scholarly work. The “Initiative for Open Citations” (I4OC),undefined launched in 2017, has led the way in helping publishers share citations to their works under a public domain CC0 license. As of early 2021, over a billion citations from one scholarly article to another are collected in public domain databases, a major shift from just a few years earlier.undefined These open databases provide the backbone for new discovery tools, and are used by academics training artificial intelligence tools. Open corpora like the Microsoft Academic Graph are themselves widely cited.undefined However, Microsoft Academic Graph will be shuttered in 2021; despite their importance, new citation projects are reliant on continued funding and support by their host, and longevity is not always guaranteed….

Wikidata is a freely licensed and editable online database of linked data, with 94 million items as of June 2021.undefined Like its sister project Wikipedia, it has a vibrant multilingual volunteer community that develops and maintains it, and is supported by the non-profit Wikimedia Foundation. Wikidata also includes bibliographic metadata: as of June 2021, nearly 40 million items on Wikidata represented publications, accounting for 43% of all items.undefined These are a combination of semi-automated uploads of citations from other open databases, items about notable publications that have their own Wikipedia articles, and items added manually by editors. Wikidata is also attractive for libraries, archives, and cultural institutions that want to make their metadata more openly available and reusable, and there are several ongoing projects to incorporate Wikidata into library and archival cataloging processes and connect Wikidata to new open knowledgebases….”

The Invisible Citation Commons · Business of Knowing

“In recent years, there has been a push to openly license citation metadata to better enable large-scale analyses and discoverability of scholarly work. The “Initiative for Open Citations” (I4OC),undefined launched in 2017, has led the way in helping publishers share citations to their works under a public domain CC0 license. As of early 2021, over a billion citations from one scholarly article to another are collected in public domain databases, a major shift from just a few years earlier.undefined These open databases provide the backbone for new discovery tools, and are used by academics training artificial intelligence tools. Open corpora like the Microsoft Academic Graph are themselves widely cited.undefined However, Microsoft Academic Graph will be shuttered in 2021; despite their importance, new citation projects are reliant on continued funding and support by their host, and longevity is not always guaranteed….

Wikidata is a freely licensed and editable online database of linked data, with 94 million items as of June 2021.undefined Like its sister project Wikipedia, it has a vibrant multilingual volunteer community that develops and maintains it, and is supported by the non-profit Wikimedia Foundation. Wikidata also includes bibliographic metadata: as of June 2021, nearly 40 million items on Wikidata represented publications, accounting for 43% of all items.undefined These are a combination of semi-automated uploads of citations from other open databases, items about notable publications that have their own Wikipedia articles, and items added manually by editors. Wikidata is also attractive for libraries, archives, and cultural institutions that want to make their metadata more openly available and reusable, and there are several ongoing projects to incorporate Wikidata into library and archival cataloging processes and connect Wikidata to new open knowledgebases….”

The era of open citations and an update of tools- Citation Chaser, Wikicite addon for Zotero with citation graph support and more | Musings about librarianship

“In this blog post, I will report on some major progress I believe have been made in the push for open citations

Firstly, the recent announcement by Elsevier followed by ACS that they will finally support open citations is  pretty earthshaking news as they are among some of the biggest hold outs among publishers

Secondly, I continue to report on the emerging ecosystem of tools that are building upon open citations (from both publsher/Crossref derived sources and via other crawled sources).

Lastly, even if all major publishers pledge to support open citations, we will always have a lot of items that will not be available in Crossref with references either because the items are old, the publishers lack the resources to extract and deposit the references or the items are not given DOIs. …”

The French National Fund for Open Science supports OpenCitations | OpenCitations blog

“The French National Fund for Open Science (FNSO) has decided to support OpenCitations, PKP, and DOAB as part of SCOSS, the Global Sustainability Coalition for Open Science Services.

FNSO has identified OpenCitations as an infrastructure disseminating bibliographic and citation metadata in open access with a level of quality and coverage that provides a workable, free and open alternative to the academic community’s current dependency on proprietary tools, therefore freeing up possibilities for citation analysis, promoting the evolution of bibliometric indicators and broadening knowledge of science.

The FNSO is contributing € 250,000, which is 16.3% of the amount that was requested under SCOSS and is committing to a political and technical partnership with OpenCitations….”