About: http://webisa.webdatacommons.org/381643644

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. 18 is a graphical representation of an electrical signal amplitude versus the height position of the surface shown in FIG. 15 of the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com