PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Is there a good one-stop website or iPhone app that covers more-or-less real-time driving conditions across the USA, including weather, road closures, traffic, etc?
http://www.w3.org/ns/prov#wasQuotedFrom
  • metafilter.com