About: http://webisa.webdatacommons.org/321940589

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	Security analysts fear that attacks against such systems could cripple critical infrastructure, including the electric grid and water supplies.
http://www.w3.org/ns/prov#wasQuotedFrom	pcadvisor.co.uk