PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, physics deals with quite small an quite large numbers (in SI), and particularly if you are using single-precision floating points you can get into trouble very quickly.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com