code: def replace_entity_resource(model, oldres, newres):
      '''
      Replace one entity in the model with another with the same links
  
      :param model: Versa model to be updated
      :param oldres: old/former resource IRI to be replaced
      :param newres: new/replacement resource IRI
      :return: None
      '''
      oldrids = set()
      for rid, link in model:
          if link[ORIGIN] == oldres or link[TARGET] == oldres or oldres in link[ATTRIBUTES].values():
              oldrids.add(rid)
              new_link = (newres if o == oldres else o, r, newres if t == oldres else t, dict((k, newres if v == oldres else v) for k, v in a.items()))
              model.add(*new_link)
      model.delete(oldrids)
      returf replace_entity_resource(model, oldres, newres):
      '''
      Replace one entity in the model with another with the same links
  
      :param model: Versa model to be updated
      :param oldres: old/former resource IRI to be replaced
      :param newres: new/replacement resource IRI
      :return: None
      '''
      oldrids = set()
      for rid, link in model:
          if link[ORIGIN] == oldres or link[TARGET] == oldres or oldres in link[ATTRIBUTES].values():
              oldrids.add(rid)
              new_link = (newres if o == oldres else o, r, newres if t == oldres else t, dict((k, newres if v == oldres else v) for k, v in a.items()))
              model.add(*new_link)
      model.delete(oldrids)
      return
docs: Replace one entity in the model with another with the same links
  
      :param model: Versa model to be updated
      :param oldres: old/former resource IRI to be replaced
      :param newres: new/replacement resource IRI
      :return: None