About: http://webisa.webdatacommons.org/119235782

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	segment but prevents all tasks from reading the file or segment and prevents all tasks, other than the task who has the lock token, from writing to the locked file or segment.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com