PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In a country such as Mexico whose population is forecast to be nearly 150 million by 2050, which displays one of the highest levels of inequality in the world in territorial and socio-economic terms, which is highly exposed to the effects of global warming, and where population and economic growth is generated mainly in water-scarce zones ??? water policy is becoming a national security issue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oecd.org