PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most frequently detected contaminants were pharmaceuticals and perfluorosurfactants (used in many consumer products including food packaging, [???]
http://www.w3.org/ns/prov#wasQuotedFrom
  • mbcc.org