About: http://webisa.webdatacommons.org/434148816

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	999 yr - is ok. :)There was a study done somewhere before or was it a report on URA website.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com