resource.create() hook

def _post_create(self, auto_refresh=False):

		'''
		resource.create() hook
		'''

		# set PCDM triple as Object
		self.add_triple(self.rdf.prefixes.rdf.type, self.rdf.prefixes.pcdm.Object)
		self.update(auto_refresh=auto_refresh)

		# create /files child resource
		files_child = PCDMFilesContainer(
			self.repo,
			'%s/files' % self.uri_as_string(),
			membershipResource=self.uri,
			hasMemberRelation=self.rdf.prefixes.pcdm.hasFile)
		files_child.create(specify_uri=True)

		# create /members child resource
		members_child = PCDMMembersContainer(
			self.repo,
			'%s/members' % self.uri_as_string(),
			membershipResource=self.uri,
			hasMemberRelation=self.rdf.prefixes.pcdm.hasMember,
			insertedContentRelation=self.rdf.prefixes.ore.proxyFor)
		members_child.create(specify_uri=True)

		# create /related child resource
		related_child = PCDMRelatedContainer(
			self.repo,
			'%s/related' % self.uri_as_string(),
			membershipResource=self.uri,
			hasMemberRelation=self.rdf.prefixes.ore.aggregates,
			insertedContentRelation=self.rdf.prefixes.ore.proxyFor)
		related_child.create(specify_uri=True)

		# create /associated child resource
		associated_child = PCDMAssociatedContainer(
			self.repo,
			'%s/associated' % self.uri_as_string(),
			membershipResource=self.uri,
			hasMemberRelation=self.rdf.prefixes.pcdm.hasRelatedFile)
		associated_child.create(specify_uri=True)