PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I recall reading that the majority of accidents are caused by the lowest and fastest 20% of the traffic, with near universal agreement that the biggest single contributor to accidents is speed differential (which is why different speed limits for trucks and cars is a Bad Idea).
http://www.w3.org/ns/prov#wasQuotedFrom
  • boingboing.net