PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is no easy thing to escape all these dangers in the smallest performance, though it be a treatise of theory or speculation: these hazards are greatly increased when the work is of any length; and especially if it be historical, and be concerned with characters and customs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • studylight.org