PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Danish agricultural economist Ester Boserup argued that throughout history, population growth and the pressure of shortages have been necessary spurs to technological developments, which seem to arrive just in time to avert the sort of disasters that exercised the likes of Malthus and Ehrlich.
http://www.w3.org/ns/prov#wasQuotedFrom
  • resilience.org