PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As regards nitrogen forms, the ammonia levels must be low, while organically bound forms of nitrogen are highly preferred in the compost.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mushroombusiness.com