About: http://webisa.webdatacommons.org/273975222

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	r, the first write strategy type being one of an n???1 write strategy type and an n/2 write strategy type, where n is a length of mark and each type represents a number of write pulse to form a corresponding mark, and
http://www.w3.org/ns/prov#wasQuotedFrom	google.com