PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On the other hand, the stars were a pain until I found this step by step guide to drawing a star field: gallery.artofgregmartin.com/tu???it is a bit of a challenge if you do not know photoshop very well, but it is the easiest way to make a realistic star field.
http://www.w3.org/ns/prov#wasQuotedFrom
  • deviantart.com