About: http://webisa.webdatacommons.org/361442736

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	The foregoing plate-like secured portion is formed into an arbitrary shape including a circular shape and a polygonal shape adaptable to the size of the pad.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com