PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Verde contains N, P, K, Ca, Mg, Mn, Fe, and other trace elements.
http://www.w3.org/ns/prov#wasQuotedFrom
  • humboldtnutrients.com