PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Across the chambers, there was a gradient in light intensity and evaporative water loss, but no significant gradient in temperature or air velocity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • agronomy.org