About: http://webisa.webdatacommons.org/158115921

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	One possible cause for having too many locks would be the use of 'pessimistic locking', especially if the database does not automatically release locks that are held for too long.
http://www.w3.org/ns/prov#wasQuotedFrom	summitpost.org