PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Climate change will also have particularly adverse impacts on Africa which may render the achievement of the Millennium Development Goals impossible.[11] Indeed, if carbon concentrations do in fact rise to 1000ppm, we would be into uncharted territory: the last time such levels were experienced was 50 million years ago when the world was a radically different place and the most habitable areas wer
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com