PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If it was solid gold, then it would be worth going and getting it, although that much gold would distort the markets, but it is worth 26 billion US$ at current market price.If it was pure nickel, it would be worth 8,267,500 at current prices (16535.00 per metric tonne).However, most nickel-carrying asteroids are a mix of nickel, iron and other stuff, making it much less worth: Iron ore is only wor
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com