PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In addition, 11 graphing functions can be plotted, including bar graphs, box and whisker plots, curves of best fit, histograms, pie graphs, graphs of function, polar plots, parametric plots, graphs of equations, plot points, and graphs of inequalities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • infotoday.com