About: http://webisa.webdatacommons.org/156201632

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	Also, every time there was a change to the underlying data store implementation, the programmer would have to check every query in every application leading to inefficient and expensive maintenance costs.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com