PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the last twenty years, researchers, mainly in the United States, have charted the environmental effects of urbanization and industrialization, and in the process argued that the risks associated with these changes were borne unequally.2 Poor people tend to live in poor environments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • redorbit.com