About: http://webisa.webdatacommons.org/41983838

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	If the time is a counter, this is the number of frames for each counter tick.ReservedAn 8-bit quantity that must be set to 0.Source referenceA user data atom containing information about the source tape.
http://www.w3.org/ns/prov#wasQuotedFrom	apple.com