(ref)
return re.match(ns_regex, ref) is not None
Returns true if the provided reference is a namespace.
Returns true if the provided reference is a namespace.
Returns true if the provided reference is a namespace .
def IsNamespace(ref):
  """Returns true if the provided reference is a namespace."""
  return re.match(ns_regex, ref) is not None
def IsNamespace ( ref ) : return re . match ( ns_regex , ref ) is not None