code: def inherited_children(self, t):
          
  
          if not t.get('inheritsfrom'):
              return
  
          if not 'section' in t:
              raise DeclarationError("DeclareTerm for '{}' must specify a section to use InheritsFrom"
                                     .format(t['term']))
  
          t_p, t_r = Term.split_term(t['term'])
          ih_p, ih_r = Term.split_term(t['inheritsfrom'])
  
          # The inherited terms must come from the same section
          section_terms = self._declared_sections[t['section'].lower()]['terms']
  
          # For each of the terms in the section, look for terms that are children
          # of the term that the input term inherits from. Then yield each of those terms
          # after chang the term name to be a child of the input term.
          for st_name in section_terms:
              if st_name.lower().startswith(ih_r.lower() + '.'):
                  st_p, st_r = Term.split_term(st_name)
                  # Yield the term, but replace the parent part
                  subtype_name = t_r + '.' + st_r
  
                  subtype_d = dict(self._declared_terms[st_name.lower()].items())
                  subtype_d['inheritsfrom'] = '';
                  subtype_d['term'] = subtype_name
  
                  yield subtype_d
docs: Generate inherited children based on a terms InhertsFrom property.
          The input term must have both an InheritsFrom property and a defined Section
  
          :param t: A subclassed terms -- has an InheritsFrom value