About: http://webisa.webdatacommons.org/170515573

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	Thus, previous failures of the power grid have shown that the disruptions caused by such failures can be massive, especially if the failures are prolonged.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com