PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The liver samples showed accumulation of alarmingly high concentrations of PCB, brominated flame retardants and other pollutants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org