About: http://webisa.webdatacommons.org/423917332

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	Requirements (BS ISO/IEC 27001: 2013 ) ??? The standard covers all types of organisation, including government agencies.
http://www.w3.org/ns/prov#wasQuotedFrom	nationalarchives.gov.uk