code: def _empty_resource_attributes(self):
  
  		'''
  		small method to empty values if resource is removed or absent
  
  		Args:
  			None
  
  		Return:
  			None: empties selected resource attributes
  		'''
  
  		self.status_code = 404
  		self.headers = {}
  		self.exists = False
  
  		# build RDF
  		self.rdf = self._build_rdf()
  
  		# if NonRDF, empty binary data
  		if type(self) == NonRDFSource:
  			self.binary.empty(f _empty_resource_attributes(self):
  
  		'''
  		small method to empty values if resource is removed or absent
  
  		Args:
  			None
  
  		Return:
  			None: empties selected resource attributes
  		'''
  
  		self.status_code = 404
  		self.headers = {}
  		self.exists = False
  
  		# build RDF
  		self.rdf = self._build_rdf()
  
  		# if NonRDF, empty binary data
  		if type(self) == NonRDFSource:
  			self.binary.empty()
docs: small method to empty values if resource is removed or absent
  
  		Args:
  			None
  
  		Return:
  			None: empties selected resource attributes