PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An important recent addition to this site is a series of articles on the impact of persistent herbicides, particularly clopyralid, on finished compost quality.
http://www.w3.org/ns/prov#wasQuotedFrom
  • grrn.org