2026-10-10T09:50:07Z https://www.scidb.cn/oai

10.11922/sciencedb.j00104.00008 2020-09-29T22:53:43Z

2020-09-29 Microsoft Concept Graph doi:10.11922/sciencedb.j00104.00008 en 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. Knowledge extraction; Conceptualization; Text understanding Lei Ji Yujing Wang Botian Shi Dawei Zhang Zhongyuan Wang Jun Yan PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.1162/dint_a_00013 Science Data Bank