PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • too much outpourings over something irrelevant. if the prices go up too much, alternatives will come up. and at any price, there IS a transaction (otherwise price loses its meaning) ... so there is a buyer who is paying. no need to shed crocodile tears.
http://www.w3.org/ns/prov#wasQuotedFrom
  • economist.com