PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Jan 12, 2014 The Toronto Star Oil-by-Rail a Pending Disaster for Cities, says Economist Jeff Rubins, a Canadian economist with a track record of predictions come to pass, warns that fast increasing rail shipments of crude oil are a ticking time bomb for the North American cities en-route such as Chicago and Toronto.
http://www.w3.org/ns/prov#wasQuotedFrom
  • planetizen.com