#hectogram__hg  100 grams
  supertype:  metric_weight_unit__weight_unit  a decimal unit of weight based on the gram
  part:  dekagram
  part of:  kilogram__kg__kilo__key  one thousand grams; the basic unit of mass adopted under the System International d'Unites; "a kilogram is approximately 2.2 pounds"; "they were carrying two keys of heroin"
     part of:  myriagram__myg  one ten thousandth of a centner
        part of:  centner  in some European countries: a unit of weight equivalent to 50 kilograms
           part of:  metric_hundredweight__hundredweight__doppelzentner__centner  a unit of weight equal to 100 kilograms
              part of:  quintal  a unit of weight equal to 100 kilograms
                 part of:  metric_ton__MT__tonne__t  a unit of weight equivalent to 1000 kilograms

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