About: http://webisa.webdatacommons.org/146649359

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	However, there is an insuperable problem with this new view; it does not fit the mass of archaeological evidence now available, which shows a startling decline in western standards of living during the fifth to seventh centuries.
http://www.w3.org/ns/prov#wasQuotedFrom	marginalrevolution.com