PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is to be noted that the parabola can be determined in any known manner other than those described above as examples, and any quadratic curve other than the parabola used above, such as a circle or a circular arc, may be employed instead in a similar manner.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com