About: http://webisa.webdatacommons.org/238169120

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	Method for Using the Piezoelectric Finger Sensor (PEFS) System The method of the present invention is a noninvasive method of using a PEFS 1 to determine the type, invasiveness and/or malignancy of a tumor contained within a tissue.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com