About: http://webisa.webdatacommons.org/22684551

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	The interfaces unique to the three concrete types of locks are described later.
http://www.w3.org/ns/prov#wasQuotedFrom	open-std.org