PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Similarly, when there is a positive credit balance, the display of the negative credit balance may read ???0??? or may simply be blank.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca