PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If your setting does not represent a change in the position value, or if this layer is a view???s underlying layer, the layer???s actionForKey: returns nil, and that???s the end of the story; there is no implicit property animation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • apeth.com