About: http://webisa.webdatacommons.org/100443343

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	These date mostly from the First World War and before, and also include a large number of intelligence reports, some from the First World War, but the majority dating from the Second World War.
http://www.w3.org/ns/prov#wasQuotedFrom	cam.ac.uk