PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Landlord paid operating expenses, or negative cash flows, and other cash flows, such as parking revenues, can be either positive or negative.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net