code: def addPhenotypeAssociationSet(self):
          
          self._openRepo()
          name = self._args.name
          if name is None:
              name = getNameFromPath(self._args.dirPath)
          dataset = self._repo.getDatasetByName(self._args.datasetName)
          phenotypeAssociationSet = \
              genotype_phenotype.RdfPhenotypeAssociationSet(
                  dataset, name, self._args.dirPath)
          phenotypeAssociationSet.setAttributes(
              json.loads(self._args.attributes))
          self._updateRepo(
              self._repo.insertPhenotypeAssociationSet,
              phenotypeAssociationSet)
docs: Adds a new phenotype association set to this repo.