About: http://webisa.webdatacommons.org/151385709

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	As the pulsed driving signal, such signals as described in U.S. Pat. Nos. 4,463,359 and 4,345,262 are suitable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au