> ? [some km#knowledge_comparison] [km#graph20_on_article [an #article, dc#Coverage: km#CG_matching, pm#title: "Conceptual Graph Matching for Semantic Search", dc#Creator: "Jiwei Zhong, Haiping Zhu, Jianming Li, Yong Yu", pm#in_proceedings of: km#ICCS_2002] ](06/05/2024); //Search time: 3.5e-05 s, printing time: 0.0003 s (according to the Unix function gettimeofday())