About: http://webisa.webdatacommons.org/323233603

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 special key makes available a short-hand method of prefixing the operator instructions with a standard phrase that indicates that this event is a follow-up to a previous event.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com