OpenCitations Meta CSV dataset of all bibliographic metadata

This dataset contains all the bibliographic metadata (in CSV format) included in OpenCitations Meta, released on 20 December 2022. In particular, each line of the CSV file defines a bibliographic resource, and includes the following information:

[field "id"] the IDs for the document described within the line;
[field "title"] the document's title;
[field "author"] the authors of the document;
[field "pub_date"] the date of publication;
[field "venue"] information about the venue, i.e. the bibliographical resource to which the document belongs;
[field "volume"] the volume sequence identifier (e.g. a number) to which the entity belongs;
[field "issue"] the issuesequence identifier (e.g. a number) to which the entity belongs;
[field "page"] the page range of the resource described in the row;
[field "type"] the type of resource described in the row;
[field "publisher"] the entity responsible for making the resource available;
[field "editor"] the editors of the document.

This version of the dataset contains:

87,321,593 bibliographic entities
277,750,235 authors and 2,359,301 editors (counted by their roles, without disambiguating individuals)
710,226 publication venues
17,268 publishers

The zipped dataset weighs 7.62 GB, while extracted 35.0 GB.

Additional information about OpenCitations Meta at official webpage.

本数据集囊括了OpenCitations Meta于2022年12月20日发布的所有书目元数据（以CSV格式存储）。具体而言，CSV文件中的每一行均定义了一个书目资源，并包含以下信息：[字段“id”]所述文档的标识符；[字段“title”]文档标题；[字段“author”]文档作者；[字段“pub_date”]出版日期；[字段“venue”]关于出版场所的信息，即文档所属的文献资源；[字段“volume”]所属实体的卷序列标识符（例如，一个数字）；[字段“issue”]所属实体的期序列标识符（例如，一个数字）；[字段“page”]所述资源所在的页码范围；[字段“type”]所述资源类型；[字段“publisher”]负责使资源可用的实体；[字段“editor”]文档的编辑人员。本版数据集包含以下内容：8,732,159,303个书目实体；2,777,502,355位作者及235,901位编辑（按其角色计数，未区分个体）；710,226个出版场所；17,268家出版社。压缩后的数据集体积为7.62 GB，解压后体积为35.0 GB。有关OpenCitations Meta的更多信息，请参阅官方网站。