About: http://webisa.webdatacommons.org/185901199

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	Nelson and other researchers spent two months sampling groundwater and stream water to see which removed more mineral material.
http://www.w3.org/ns/prov#wasQuotedFrom	staradvertiser.com