About: http://webisa.webdatacommons.org/140153692

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 some systems, such as cellular phones, non-volatile memory is needed to ensure that the stored data is not lost even when the system is turned off.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com