About: http://webisa.webdatacommons.org/368299445

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 method of claim 17 wherein the activity is a change in the electromagnetic field is detected. 19.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com