PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • scaling the variable (by a constant); raising the variable to a power; taking a logarithm of the variable; applying a ceiling or floor mapping to the variable (i.e., quantization); reducing a set variable to its mean value, variance or other moment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com