About: http://webisa.webdatacommons.org/403968368

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 can be appreciated, it is very desirable to be able to accurately determine the remaining operating life of a rechargeable battery pack used in a system such as a laptop computer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com