> ? [some #worker] [pm#graph1_on_flight [any #flight (^$(no inheritance)$^), pm#from_place: a pm#spatial_object, pm#to_place: a pm#spatial_object, #day_of_the_week: a #day_of_the_week, pm#via_place: a pm#spatial_object, pm#departure_time: a pm#time_measure, pm#arrival_time: a pm#time_measure, may have for pm#relation_from_situation (^$(explore)$^): a pm#thing, pm#agent: an #airplane_pilot, may have for pm#experiencer: several #passenger] ]; [pm#graph1_on_publication [any #publication (^$(no inheritance)$^), may have for dc#Coverage: a pm#thing, may have for pm#title: a pm#string, pm#object of: a #publishing, pm#result of: a #writing, pm#authoring_date: a pm#time_measure, may have for pm#author: several #person, may have for dc#Creator: a pm#string, may have for pm#editor: an #editor, pm#descr of: a pm#situation, may have for dc#Source: a pm#document_element, may have for pm#url: a pm#URL] ]; //Search time: 8.8e-05 s, printing time: 0.0008 s (according to the Unix function gettimeofday())