PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Add organic material, such as compost, manure, or shredded leaves to sandy soil to improve its ability to hold water and to clay soil to help it drain more quickly.
http://www.w3.org/ns/prov#wasQuotedFrom
  • garden.org