PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • La1-x-y-z Gdx A'y Az B3 O6 wherein A' is Bi or Ce, A is Tb or dy, x is a number of 0???x???1, y is a number of 0.001???y???0.80 and z is a number of 0???z???0.60, with the proviso that x, y and z satisfy the requirement of x+y+z???1.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com