> ? [some #extent] [pm#graph1_on_country [any #country (^$(no inheritance)$^), #capital_city: a #capital_city, #surface_area: a #surface_area, pm#place of: an #inhabitation, pm#place of: a #birth, pm#place of: a pm#situation, #monetary_unit: a #monetary_unit] ]; //Search time: 3.8e-05 s, printing time: 0.0003 s (according to the Unix function gettimeofday())