About: http://webisa.webdatacommons.org/399512763

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. 17 is a flow chart showing an example of a process of writing data as extension data to block ExtensionData( );
http://www.w3.org/ns/prov#wasQuotedFrom	google.com