> ? [some #skilled_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]
];

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