PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Expressions of the form (A/B)K, where A and B are real numbers and K is an integer, often need to be computed as part of software-implemented mathematical functions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au