About: http://webisa.webdatacommons.org/430368907

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	FIG. 3A is a block diagram illustrating a generic present information differencing engine which is suitable for implementing various embodiments;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com