PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • rom woody inputs.[15] Land, forest and water resources are already stretched and likely to deteriorate, population is going to increase by 50% and food demand by a greater amount, increasing scarcities and costs for metal and synthetic resources will increase demand for wood, and the greenhouse problem is likely to reduce yields markedly.
http://www.w3.org/ns/prov#wasQuotedFrom
  • inclusivedemocracy.org