About: http://webisa.webdatacommons.org/416572421

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	So retrieving data is a safe action because the current state is just returned.
http://www.w3.org/ns/prov#wasQuotedFrom	msmvps.com