About: http://webisa.webdatacommons.org/155743457

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	This is one more tricky question for average Java programmer, if he can bring the fact about whether lock is released or not is key indicator of his understanding.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com