About: http://webisa.webdatacommons.org/447065069

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	For example, emergency generators are often battery started, and cannot be conveniently started when the battery is dead, particularly if the engine was unused for a period of time and the battery charge was depleted.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com