About: http://webisa.webdatacommons.org/41689662

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 sum, there is a tradeoff between flexibility and efficiency that is inherent with present user data input mechanisms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com