About: http://webisa.webdatacommons.org/339531342

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 previously described, the wobble pattern on the disk can include data encoded thereon, such as by frequency, phase or amplitude modulation of the oscillating pattern.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com