PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • All of this helps linguists and other experts to study how people build language skills over time, or to assess the progress of a certain student or other individual.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com