About: http://webisa.webdatacommons.org/68208828

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	This is useful for doing validation of your tokens, for example for a date.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.co.uk