About: http://webisa.webdatacommons.org/73494956

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	such chemicals as blue vitriol, alum, nitric acid, camphor, and saltpeter, as
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com