About: http://webisa.webdatacommons.org/267649584

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	it is said they didn't really waste their time (not knowing GOLD was an element) since they discovered many other things.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com