About: http://webisa.webdatacommons.org/6657161

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	In Java, ReadWriteLock is a very abstract interface just assuming some structure that contains two locks.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com