PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • calculating parameters such as the magnification, the author has used a set of separated point objects and calculated the magnification by seeing the separation in the corresponding
http://www.w3.org/ns/prov#wasQuotedFrom
  • opticsinfobase.org