_:n6c58b3d0cbd844ac9e862560268a6810xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/DiscussionForumPosting>
<https://community.oracle.com/customerconnect/discussion/596554/how-to-lock-a-new-entity-added-to-a-hierarchy>