About: http://webisa.webdatacommons.org/222699921

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	Even longer periods are possible if power is periodically or occasionally available to recharge the battery such as by solar cells, capacitive coupling, inductive coupling, RF or vehicle power.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com