About: http://webisa.webdatacommons.org/346776966

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	As the technique of marking, a flag is set at for example the last page of the block or the physical address of the backed up block is stored somewhere in the device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com