PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By substituting R1 and P in the said parabolic expression X2=CY an equation 2 is derived which is (R1)2=KP where K is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com