OpenKG

Combination smart contract for OpenKG, which makes full use of Ontology DDXF and ONT ID. OpenKG (http://openkg.cn/) is an open knowledge graph project sponsor by Chinese Information Processing Society of China (http://www.cipsc.org.cn/sigkg/). The project is targeting to improve the openness and interconnection of knowledge graph in Chinese domain, to encourage the degree of openness of knowledge graph, its algorithms, models and tools, and to promote the implemantation of knowledge graph and semantic technology.