About: http://webisa.webdatacommons.org/45809985

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	agents such as oxide of zinc, arsenic, nitrate of silver, belladonna, hyoscya-
http://www.w3.org/ns/prov#wasQuotedFrom	archive.org