PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I can go back to the 80s, where the job loss was greatly disproportionate to my part of the world, mainly based on the oil and gas, you know, meltdown in the price of oil going from $36 a barrel to $8 a barrel in one year, in 1984.
http://www.w3.org/ns/prov#wasQuotedFrom
  • seekingalpha.com