PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???People hear reports on the news on initiatives to reduce runoff into Lake Champlain, so they often mistakenly assume that fish caught there are unsafe,??? said Palmer. ???These efforts are focused on reducing excess nutrients such as nitrogen and phosphorus, rather than on issues with mercury and PCBs that can sometimes make fish unsafe to eat.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • vt-world.com