About: http://webisa.webdatacommons.org/40758386

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 contrast, preload_app=true can significantly complicate things, as it requires disconnecting/reconnecting to the database and other connections to avoid unintended resource sharing.
http://www.w3.org/ns/prov#wasQuotedFrom	engineyard.com