def download(self, path=None, show_progress=True, resume=True,
                 auto_retry=True, proapi=False):
        self.api.download(self, path, show_progress, resume, auto_retry,
                          proapi)
Could this string be part of a URN
dataset/ETHPy150Open shichao-an/115wangpan/u115/api.py/File.download--crossover with--dataset/ETHPy150Open fp7-ofelia/ocf/ofam/src/src/ext/geni/util/urn_util.py/is_valid_urn_string