PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Yeah, well there is problems with that too, for example, you can not model what you do not know: Past comet/asteroid collisions with gaseous planets, perhaps including Venus, but especially Jupiter and Saturn, as well as mid and long-term comets or dwarf planets we just have not discovered yet, which mean be on very highly elliptical orbits.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org