code: def convert_to_ns(self, value):
          ''' converts a value to the prefixed rdf ns equivalent. If not found
              returns the value as is
  
          args:
              value: the value to convert
          '''
          parsed = self.parse_uri(value)
  
          try:
              rtn_val = "%s_%s" % (self.uri_dict[parsed[0]], parsed[1])
          except KeyError:
              rtn_val = self.pyhttp(value)
          return rtn_vaf convert_to_ns(self, value):
          ''' converts a value to the prefixed rdf ns equivalent. If not found
              returns the value as is
  
          args:
              value: the value to convert
          '''
          parsed = self.parse_uri(value)
  
          try:
              rtn_val = "%s_%s" % (self.uri_dict[parsed[0]], parsed[1])
          except KeyError:
              rtn_val = self.pyhttp(value)
          return rtn_val
docs: converts a value to the prefixed rdf ns equivalent. If not found
              returns the value as is
  
          args:
              value: the value to convert