About: http://webisa.webdatacommons.org/50811725

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	The reason is because the present invention enables to perform the recording reliably and efficiently regardless of any types of recording heads.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com