About: http://webisa.webdatacommons.org/24260856

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	Even if your hard disk exhibits no errors, remember that dd will read every single block, including any blocks which the OS avoids using because it has marked them as bad. bs=64K is the block size of 64x1024 Bytes.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com