PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The toxics include persistent organic pollutants, lead, cadmium, mercury, and other hazardous chemicals that are carried by wind and ocean currents to the north and accumulate in animals high on the food chain, such as polar bears, seals, and whales ??? which make up the traditional diet of Inuits in the region.
http://www.w3.org/ns/prov#wasQuotedFrom
  • grist.org