About: http://webisa.webdatacommons.org/8556833

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	They may be used if we suffer a terrorist attack or a natural disaster such as flooding or earthquake jeopardises the telephone network.
http://www.w3.org/ns/prov#wasQuotedFrom	ringbell.co.uk