PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One caution about adding mowed grass: Make sure it is not been treated with herbicides or other chemicals because you do not need that in your compost bin.
http://www.w3.org/ns/prov#wasQuotedFrom
  • post-gazette.com