PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • F Know Your Soil LingoOrganic matter: any part of a plant or animal, either living or dead; leaves, roots, sticks, fruit, seeds, worms, insects, manure and food scraps are all examples of organic matter.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gracelinks.org