Inquiry Regarding Concept Taxonomy in OAG

[Zhang Shiqi]

Dear Fanjin,

I hope this message finds you well.

I am writing to inquire about the tagging of entities within the Open Academic Graph (OAG). Specifically, I am interested in understanding whether the entities in OAG are tagged with the field of subject concepts as defined in the concept taxonomy (https://www.aminer.org/open/article?id=6406b447733dcd4f1ef74589).

Thank you in advance for your time and support. I look forward to your response.

Best regards,
Shiqi

[zfj...@gmail.com]

Dear Shiqi,

MAG papers in OAG 2.1 (https://old.aminer.cn/oag-2-1/oag-2-1) are tagged with MAG concept taxonomy  (https://www.aminer.org/open/article?id=6406b447733dcd4f1ef74589). The latest AMiner papers in OAG 3.1 are not tagged with this concept taxonomy. You can also find linking relations between AMiner papers and MAG papers on the OAG 2.1 page.