About: http://webisa.webdatacommons.org/311817643

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	Kampmeier traces this history of patent medicines in the U.S. to sources such as herbal medications popular with American Indians, and the folk remedies brought from Europe by recent immigrants.
http://www.w3.org/ns/prov#wasQuotedFrom	vanderbilt.edu