―Metadata

The National Diet Library Great East Japan Earthquake Archive Metadata Schema

To organize the digital materials, such as videos and photos, the National Diet Library Great East Japan Earthquake Archive Metadata Schema (Metadata Schema) used for the National Diet Library Great East Japan Earthquake Archive (HINAGIKU) was based on "The National Diet Library Dublin Core Metadata Description (DC-NDL)."
Although there are some exceptions, metadata of materials on the earthquake disaster can be obtained in Metadata Schema format from the RDF/XML link on the metadata details page of each material. Metadata can also be acquired in batches by using the Application Programming Interface (API).

• The National Diet Library Great East Japan Earthquake Archive Metadata Schema (Ver. Jan. 2024)

History of the National Diet Library Great East Japan Earthquake Archive Metadata Schema, Ver. 1.0

April 2013

The National Diet Library Great East Japan Earthquake Archive Metadata Schema, Ver. Mar. 2013, is published in Japanese.

September 2014

Ver. Sep. 2014 is published. This is an update of Ver. Mar. 2013, containing corrections of typographical errors and omissions, and available in both Japanese and English.

October 2016

Ver. Oct. 2016 is published. This is an update of Ver. Sep. 2014, available in both Japanese and English.

May 2019

Ver. Oct. 2017 is published. This is an update of Ver. Oct. 2016, available in both Japanese and English.

March 2021

Ver. Jan. 2021 is published. This is an update of Ver. Oct. 2017, available in both Japanese and English.

January 2024

Ver. Jan. 2024 is published. This is an update of Ver. Mar. 2021, available in both Japanese and English.