PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ice melting, on the other hand, is a positive feedback - the more it melts, the more the planet warms, so the melt rate increases.The broad point I am making is that we have a very delicately balanced system which we do not fully understand.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wired.co.uk