PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Here, FIG. 7 is a graph showing the relative emission intensity of the phosphor sample in the ordinate, and the value of oxygen concentration in the phosphor in the abscissa.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com