About: http://webisa.webdatacommons.org/321485448

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	A test kit or other device is to be provided and used that accurately measures the parts-per-million concentration of the solution used.
http://www.w3.org/ns/prov#wasQuotedFrom	ny.gov