PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Either way, users enter a proprietary, yet mostly intuitive, interface for manipulating the effects with sliders and buttons ??? while still being able to rescale, tweak and drag around elements in the artwork itself.
http://www.w3.org/ns/prov#wasQuotedFrom
  • digitalartsonline.co.uk