> ? [some is#IS_related_document]

[km#graph1_on_article
     [an #article,
          dc#Coverage: km#knowledge_representation,
          pm#title: "What Is a Knowledge Representation?",
          dc#Creator: "Randall Davis, Howard E. Shrobe and Peter Szolovits",
          pm#object of: (a #publishing,
               pm#time: 1993 ,
               pm#place: (the #object_section "14:1 p17-33",
                    pm#part of: is#AI_Magazine)),
          pm#url: http://medg.lcs.mit.edu/ftp/psz/k-rep.html]
](06/05/2024);

//Search time: 4.1e-05 s, printing time: 0.0005 s (according to the Unix function gettimeofday())