> ? [some menu#spatial_characteristic]

[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]
];

[pm#graph2_on_person
     [any #person (^Physical characteristics^),
          #height: a #height,
          #body_weight: a #body_weight,
          may have for pm#physical_part: a menu#common_human_body_part (^$(explore 1)$^)]
];

[vin#graph1_on_production
     [a #production,
          pm#place: vin#Chateau_Margaux,
          pm#time: 2003 ,
          pm#object: (the #Bordeaux_wine,
               #volume: 20000 #liter)]
](07/05/2024);

//Search time: 0.0018 s, printing time: 0.001 s (according to the Unix function gettimeofday())