About: http://webisa.webdatacommons.org/231884001

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	I???m curious if this would work for mercury as well, as mercury poisoning is a problem around many African gold mines.
http://www.w3.org/ns/prov#wasQuotedFrom	virtualsciencefair.org