PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These are people who can no longer gain a secure livelihood in their homelands because of drought, soil erosion, desertification, deforestation and other environmental problems, together with the associated problems of population pressures and profound poverty, Myers wrote in a journal of Britain's Royal Society in 2001.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org