About: http://webisa.webdatacommons.org/416105921

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	Narrowing SQL Exception to a more specific exception such as lock or query or referential integrity violation does not distinguish correctly whether a query or lock request has timed out.
http://www.w3.org/ns/prov#wasQuotedFrom	apache.org