PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As Robert Christopherson makes clear (2002, p. 338), topographical studies based upon this emphasis are marked by the observation and recording of landscape features such as hill and mountain relief (dramatic or modest), slope angles (shallow or steep), drainage patterns (wetlands and rivers), and terrain characteristics (rugged or smooth, vegetated or barren) for specific locales.
http://www.w3.org/ns/prov#wasQuotedFrom
  • what-when-how.com