About: http://webisa.webdatacommons.org/12541791

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	All of the living subjects, and in many cases the families of those who are deceased, have co-operated fully in the research and provided unpublished source material such as letters and notebooks.
http://www.w3.org/ns/prov#wasQuotedFrom	booktopia.com.au