PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A license for all printings or all revised editions requires a payment of $250 per item. (Graphic elements contained within an article or other materials are included in the price of the article.)The fee is separate for each medium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hashtags.org