About: http://webisa.webdatacommons.org/389166931

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	Several ginseng populations, over its entire range, need to be monitored for changes in plant numbers, caused by harvests or other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	nps.gov