#body_weight  the weight of a person's body
  supertype:  weight  the vertical force exerted by a mass as a result of gravity
  subtype:  reporting_weight__reportingweight  a person's body weight (as an athlete's) at the beginning of the season (when first reporting for practice)

1 statement is about a direct instance of body_weight: graph2_on_person
No  statement uses a specialization of body_weight; click here to add a statement.