PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Typically, their writings were the sort of essays which might merit an A- or B+ in class, well written but drowning in speculation, guesswork, and supposedly definitive judgments too often fashioned out of whole cloth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • historynewsnetwork.org