PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Keep in mind the climate and environment in the 1520s was significantly different throughout the US, but particularly in the Southwest where the climate was much wetter at that time and the deserts, that have been growing for centuries, would have been considerably smaller and more hospitable for plant growth in many of the regions that are strictly desert now.
http://www.w3.org/ns/prov#wasQuotedFrom
  • desertusa.com