PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Soils are made up of minerals formed from the original rock and soil organic matter formed from decaying leaves and other living organisms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stanford.edu