About: http://webisa.webdatacommons.org/320929291

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. 3B is a flow diagram that depicts an ???overwrite-first??? technique for processing undo information.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com