PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Traditionally, landmasses completely or mostly surrounded by water are classified as continents (when they are large enough) or islands.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org