> ? [some #creating_by_mental_acts]

[pm#graph1_on_description_container
     [any pm#description_container (^$(no inheritance)$^),
          pm#physical_support: a pm#physical_entity,
          pm#descr_container of: a pm#description,
          pm#result of: a #writing,
          may have for pm#url: a pm#URL,
          may have for pm#relation_from_description_content/medium/container (^$(explore)$^): a pm#thing]
];

[pm#graph1_on_file
     [any #file,
          may have for pm#url: a pm#URL,
          pm#result of: a #writing,
          pm#authoring_date: a pm#time_measure,
          may have for pm#creator: a #person,
          may have for dc#Creator: a pm#string,
          may have for #size: a #computer_memory_unit,
          may have for pm#format: a #data_format,
          may have for pm#title: a pm#string,
          may have for dc#Coverage: a pm#thing,
          pm#descr of: a pm#situation]
];

[pm#graph1_on_written_material
     [any #written_material (^$(no inheritance)$^),
          may have for dc#Coverage: a pm#thing,
          may have for pm#title: a pm#string,
          may be pm#object of: a #publishing,
          pm#result of: a #writing,
          pm#authoring_date: a pm#time_measure,
          may have for pm#author: a #person,
          may have for dc#Creator: a pm#string,
          may be pm#part of: a #book,
          pm#descr of: a pm#situation,
          may have for dc#Source: a pm#document_element,
          may have for pm#url: a pm#URL]
];

[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]
];

[pm#graph1_on_report
     [any #report (^$(no inheritance)$^),
          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,
          pm#descr of: a pm#situation,
          may have for dc#Source: a pm#document_element,
          may have for pm#url: a pm#URL]
];

[pm#graph35_on_article
     [any #article (^$(no inheritance)$^),
          may have for dc#Coverage: a pm#thing,
          may have for pm#title: a pm#string,
          may be 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 be pm#part of: a #book,
          may be pm#in_proceedings of: a #conference,
          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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