PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Going back to the topic of the post, I think the ability to have trees grow is a very great idea, and has been done before in other games successfully (like stronghold) at a very slow and steady pace- which does not really disturb civilization growth, since trees are easy to cut down if you simply get a huge army of soldiers to cut them down.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wildfiregames.com