PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is possible for more than one entity to provide each service, for example two separate prime brokers providing the safekeeping function of financial instruments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aima.org