PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Two years in the making, it runs OS X, works as an iPod, displays video on a 3.5 screen, and has the usual bells and whistles (Bluetooth, e-mail, Google Maps, WiFi, etc.), plus some other slick features like: a proximity sensor that turns the screen off when it is near your ear, an accelerometer that detects whether it is in portrait or landscape, and an ambient light sensor to dim the screen accor
http://www.w3.org/ns/prov#wasQuotedFrom
  • metafilter.com