From February 1, 2022, we are pleased to inform you that the display language of CiNii Research has been parameterized in Japanese and English, and the URL has been changed as follows.
(Before change) https://cir.nii.ac.jp/ja/crid/1390006432294648704 → (After change) https://cir.nii.ac.jp/crid/1390006432294648704?lang=ja
(Before change) https://cir.nii.ac.jp/en/crid/1390006432294648704 → (After change) https://cir.nii.ac.jp/crid/1390006432294648704?lang=en
Depending on the language setting of your browser, "?lang=ja" and "?lang=en" may not be displayed.
In addition, since the URL before the change is redirected to the URL after the change, there is no need to change the link.
RDF and JSON-LD requests are also redirected, and the URL in the response has changed. Please refer to each API page for details. In addition, Opensearch and OpenURL are not affected by this URL change.