PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While including the wireless keyboard may make for a better out-of-the-box experience for those that lack a smartphone, it may have been wiser to cut the price and give consumers the option to choose a controller that best suits their needs. (it is not clear, but it seems like devices such as a Bluetooth keyboard, mouse, or trackpad should be compatible.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com