About: http://webisa.webdatacommons.org/70016319

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. 16 is a drawing showing a circuit for distinguishing the land and the groove of the magneto-optical disk shown in FIG. 15.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com