PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The incorrect summary problem and the inconsistent analysis problem are two versions of another problem: an application may retrieve multiple data items and use them as input to some calculation, such as finding a sum or average, but interference from a concurrent transaction may cause the calculated value to be incorrect.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au