About: http://webisa.webdatacommons.org/90031419

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	??? Unlike media such as magnetic tape, the WORM (Write Once Read Many) BD-R physically prevents overwriting.
http://www.w3.org/ns/prov#wasQuotedFrom	panasonic.net