PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some examples of brown materials are straw, leaves, pine needles and newspaper and some examples of green materials are chicken manure and food scraps and coffee grounds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • groworganic.com