About: http://webisa.webdatacommons.org/285390986

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	Sample labels must be properly completed, including the sample identification code, date, stream name, sampling location, and collector's name, and placed into the sample container.
http://www.w3.org/ns/prov#wasQuotedFrom	epa.gov