Microsoft Concept Graph
Lei Ji, Yujing Wang Yujing Wang, Botian Shi Botian Shi, Dawei Zhang Dawei Zhang, Zhongyuan Wang Zhongyuan Wang, Jun Yan Jun Yan · Science Data Bank Datasets · 2022
In this release, we only provide the core version of IsA data we mined from billions of web pages (Other data may release in future step by step). This data contains 5,376,526 unique concepts, 12,501,527 unique instances, and 85,101,174 IsA relations.