PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As glaciers melt, lakes held back by walls of mud, soil and stones can form holding back sometimes millions of tonnes of water which can put at risk villagers and infrastructure such as power plants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • grida.no