About: http://webisa.webdatacommons.org/308598573

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 one implementation, the change identifying engine 218 traverses a target set of elements (e.g., files or other items), comparing a previous version to the current version to determine whether or not a modification has occurred.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com