About: http://webisa.webdatacommons.org/281219293

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 process can be very labor intensive and expensive especially in a system that permits automatic execution of many user requests.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com