PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As proof, Miller cited a Bloomberg survey from December 2013, showing that 42 percent of respondents correctly identified it as a ???virtual currency,??? while 46 percent were unsure and six percent thought Bitcoin was an XBox game, and six percent thought it was an iPhone app.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com