About: http://webisa.webdatacommons.org/427610119

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	???2???????????? it is possible that even before this date, there was some sort of exchange
http://www.w3.org/ns/prov#wasQuotedFrom	icty.org