About: http://webisa.webdatacommons.org/330200492

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	In another aspect, the invention is a method and system which ensures that a person does not leave a location with unneeded or unnecessary personal electronic devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com