PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Developed by id Software and published by FormGen Corporation, Spear of Destiny added some new graphics, but was essentially a collection of new levels for Wolfenstein 3D. Spear of Destiny uses the same engine (and source code) as Wolfenstein 3D, and the two games are virtually indistinguishable from each other, other than new wall textures and new bosses and enemies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • brothergames.com