PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If we start with the unit and enclose it with the first odd number, the figure obtained is a square; if we enclose the resultant figure with the next odd number, the figure remains the same, and the ratio of the sides is the same and the numbers obtained will be called squares, 4, 9, 16, and so on.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nd.edu