PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, enclosed bodies of water such as fjords or the Black Sea have shallow sills at their entrances causing water to be stagnant there for a long time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wattsupwiththat.com