PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the picture is an animated GIF, the function will spawn a background thread to perform the animation; if it is a still picture, it will be displayed right away with OleLoadPicture/IPicture.
http://www.w3.org/ns/prov#wasQuotedFrom
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