> ? [some km#knowledge_extraction_from_databases]

[km#graph1_on_book
     [a #book,
          dc#Coverage: km#knowledge_extraction_from_databases,
          pm#title: "Advances in Knowledge Discovery and Data Mining",
          dc#Creator: "U.M. Fayyad, G. Piatetsky-Shapiro, P. Smyth, R. Uthurusamy (eds)",
          pm#object of: (a #publishing,
               pm#time: 1996 ,
               pm#agent: is#AAAI/MIT_Press)]
](06/05/2024);

//Search time: 0.00015 s, printing time: 0.001 s (according to the Unix function gettimeofday())