About: http://webisa.webdatacommons.org/66942426

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	FIG. 1 is a sketch of an intelligent optical disk, that is a kind of an ID of this embodiment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com