PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some items, such as reference books, are now available online and are replaced digitally, enabling the library to create room for other things, Clay said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com