PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Trihalomethanes (THMs) ??? a family of disinfection byproducts formed when disinfectants such as chlorine, used to control disease-causing contaminants in drinking water, react with naturally occurring organic matter in the source water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nj.gov