#grab_sample__random_sample  a sample grabbed at random
  supertype:  #sample  a small part of something intended as representative of the whole
     supertype:  #instance__example__illustration__representative  a single item of information that is representative of a type; "this patient provides a typical example of the syndrome"; "there is a good example on page 10"
        supertype:  #information  knowledge acquired through study or experience or instruction
           supertype:  pm#thing_that_can_be_seen_as_a_relation  usable as relation type
              supertype:  pm#thing_playing_some_role  category to classify things according to roles/viewpoints; classification under this category is application-dependant
                 supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type

No statement uses or specializes #grab_sample; click here to add one.