About: http://webisa.webdatacommons.org/331643360

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	But I understand that the EPA has a proficiency test you are suppose to pass to demonstrate your knowledge of the proper procedures to do a test under.
http://www.w3.org/ns/prov#wasQuotedFrom	greenhomeguide.com