PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Performance of some kinds of services, such as building an orphanage, providing office space, or offering administrative support, may also be counted as in-kind gifts.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org