About: http://webisa.webdatacommons.org/300887808

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	Nitrate testA nitrate test is a chemical test used to determine the presence of nitrate ion in solution.
http://www.w3.org/ns/prov#wasQuotedFrom	edurite.com